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[主图 3] Ergonomic Lumbar Support Design of Executive Office Chair. Keep the product's original khaki

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GD349406556

2026.05.11
[第4屏] 跨境电商详情页功能演示 - 人体工学腰托支撑原理。本屏使用【图1】作为商品主体,聚焦腰部区域展示腰托功能。 [氛围/风格] 功能演示风,浅灰蓝背景,人体工学示意,科学感标注,跨境电商风格,全英文文案。 [元素布局] 椅子位于画面中央偏左,占比约50%,展示背面腰部区域;右侧有一个简化的人体脊柱侧面示意图,与椅子腰托位置对齐,显示S型曲线贴合;腰托部位有高亮发光效果突出显示;有弧形箭头示意腰托的可调范围;背景简洁,底部有柔和阴影。 [光影质感] 柔和主光从左上方照射,腰托区域有额外的轮廓光突出,椅子整体质感真实,示意图部分简洁清晰。 [配色色系] 全局底色 #F0F4F8 浅灰蓝;主色深灰黑(椅子本身);辅助色青绿色 #27AE60 高亮腰托和脊柱曲线、深灰文字、浅灰示意图线条。 [视角构图] 椅子背面微侧视角,左侧产品 + 右侧人体工学示意图,阅读动线从顶部标题 → 椅子腰托 → 右侧脊柱示意。 [文字版式] 顶部居中主标题"Ergonomic Lumbar Support",副标题"Scientifically Designed for Spine Health";腰托旁标注"Adjustable Lumbar Pad";示意图旁三点说明:1)"Fits Natural S-Curve" 2)"Reduces Lower Back Pressure" 3)"Promotes Proper Posture";底部小字"Work Comfortably for Hours";所有文字为英文无衬线字体,清晰可读。 [比例分辨率] 3:4 竖版比例,4K 分辨率,文字清晰可辨,高清画质。 [负向提示词] 椅子变形,腰托结构错误,缺件错件,颜色偏差,水印,中文字符,文字错乱,文字过小,示意图模糊,背景杂乱。[第4屏] 跨境电商详情页功能演示 - 人体工学腰托支撑原理。本屏使用【图1】作为商品主体,聚焦腰部区域展示腰托功能。
[氛围/风格] 功能演示风,浅灰蓝背景,人体工学示意,科学感标注,跨境电商风格,全英文文案。
[元素布局] 椅子位于画面中央偏左,占比约50%,展示背面腰部区域;右侧有一个简化的人体脊柱侧面示意图,与椅子腰托位置对齐,显示S型曲线贴合;腰托部位有高亮发光效果突出显示;有弧形箭头示意腰托的可调范围;背景简洁,底部有柔和阴影。
[光影质感] 柔和主光从左上方照射,腰托区域有额外的轮廓光突出,椅子整体质感真实,示意图部分简洁清晰。
[配色色系] 全局底色 #F0F4F8 浅灰蓝;主色深灰黑(椅子本身);辅助色青绿色 #27AE60 高亮腰托和脊柱曲线、深灰文字、浅灰示意图线条。
[视角构图] 椅子背面微侧视角,左侧产品 + 右侧人体工学示意图,阅读动线从顶部标题 → 椅子腰托 → 右侧脊柱示意。
[文字版式] 顶部居中主标题"Ergonomic Lumbar Support",副标题"Scientifically Designed for Spine Health";腰托旁标注"Adjustable Lumbar Pad";示意图旁三点说明:1)"Fits Natural S-Curve" 2)"Reduces Lower Back Pressure" 3)"Promotes Proper Posture";底部小字"Work Comfortably for Hours";所有文字为英文无衬线字体,清晰可读。
[比例分辨率] 3:4 竖版比例,4K 分辨率,文字清晰可辨,高清画质。
[负向提示词] 椅子变形,腰托结构错误,缺件错件,颜色偏差,水印,中文字符,文字错乱,文字过小,示意图模糊,背景杂乱。
[Main Image 2] Ergonomic Lumbar Support Feature. The original gray mesh ergonomic office chair is placed in a simple modern office environment. A young Caucasian male model is sitting on the chair naturally, demonstrating the waist support effect. Keep the product appearance structure, material texture and color 100% consistent with the original image. [Atmosphere style] Professional functional display, simple and clear. [Picture quality] Commercial photography texture, clear picture, real material, high-end cleaning. [Element] The model wears a business casual shirt, sitting upright, the waist fits the chair's lumbar cushion perfectly. The product accounts for about 70% of the picture, full screen without border. Use thin lead wire to mark the lumbar support area, with the English text 'Dynamic Lumbar Support' in the label. [Light and shadow] Soft natural light coming from the side of the window, the light is even, the layering is clear, and the material texture is highlighted. [Color matching] Mainly light wood color and white, product gray and black, text dark color on a light background, high contrast, clear and readable. [Perspective composition] 7-3 composition, the upper part is the overall model demonstration, the lower left corner is a close-up detail frame, showing the adjustable elastic structure of the waist. [Text layout] The title 'Dynamic Lumbar Support' is placed at the top left, bold large characters, the lead wire points to the lumbar part, the text in the close-up frame is clearly marked. All texts are in English, no Chinese characters. [Proportion resolution] 1:1 proportion, 2K resolution, super clear. [Negative prompt] Deformation, watermark, text clutter, blurred picture, messy background, Chinese characters.[Main Image 2] Ergonomic Lumbar Support Feature. The original gray mesh ergonomic office chair is placed in a simple modern office environment. A young Caucasian male model is sitting on the chair naturally, demonstrating the waist support effect. Keep the product appearance structure, material texture and color 100% consistent with the original image. [Atmosphere style] Professional functional display, simple and clear. [Picture quality] Commercial photography texture, clear picture, real material, high-end cleaning. [Element] The model wears a business casual shirt, sitting upright, the waist fits the chair's lumbar cushion perfectly. The product accounts for about 70% of the picture, full screen without border. Use thin lead wire to mark the lumbar support area, with the English text 'Dynamic Lumbar Support' in the label. [Light and shadow] Soft natural light coming from the side of the window, the light is even, the layering is clear, and the material texture is highlighted. [Color matching] Mainly light wood color and white, product gray and black, text dark color on a light background, high contrast, clear and readable. [Perspective composition] 7-3 composition, the upper part is the overall model demonstration, the lower left corner is a close-up detail frame, showing the adjustable elastic structure of the waist. [Text layout] The title 'Dynamic Lumbar Support' is placed at the top left, bold large characters, the lead wire points to the lumbar part, the text in the close-up frame is clearly marked. All texts are in English, no Chinese characters. [Proportion resolution] 1:1 proportion, 2K resolution, super clear. [Negative prompt] Deformation, watermark, text clutter, blurred picture, messy background, Chinese characters.
[Main Image 2] Ergonomic office chair features lumbar support function display picture. Place the chair in a modern office environment, a male model is sitting on the chair correctly, show the backrest fit to the human lumbar spine. Keep the office chair's appearance (physical structure, material texture, gray and white color) absolutely consistent with the input product image, eliminate any deformation and chromatic aberration, refined processing. [Atmosphere style] Functional, clear professional product display picture, natural office atmosphere. [Image quality] Commercial photography texture, soft and transparent light, clear and real product, clean and advanced picture. [Elements] The model sits naturally, the lumbar region fits closely to the chair backrest, the chair is placed in a bright modern office background, the product is the main visual focus, soft background blur processing. The picture is full-screen without borders. [Lighting] Natural soft light coming from the office window, warm tone, layered light and shadow, the main light highlights the contact surface between the human body and the chair, auxiliary light fills the dark area. [Color matching] Main colors are light wood color of office and gray white of chair, soft and coordinated. [Perspective composition] 45-degree side view, centered composition, clear layers, moderate depth of field. [Text layout] In the upper left negative space left-aligned, keep safe margins, large title "Ergonomic Lumbar Support", bold sans-serif font, dark text. Below add 3 bullet points function description: "* Adaptive Spine Alignment" "* Pressure Relief" "* Long Time Sitting Comfort", the text is clear and easy to read, do not block the product main body. [Proportion resolution] 1:1 proportion, 2048x2048px, 2K resolution, all English text clear and distinguishable. [Negative prompt] Deformation, watermark, text confusion, blurred product image, cluttered background, Chinese characters, exaggerated propaganda words.[Main Image 2] Ergonomic office chair features lumbar support function display picture. Place the chair in a modern office environment, a male model is sitting on the chair correctly, show the backrest fit to the human lumbar spine. Keep the office chair's appearance (physical structure, material texture, gray and white color) absolutely consistent with the input product image, eliminate any deformation and chromatic aberration, refined processing.
[Atmosphere style] Functional, clear professional product display picture, natural office atmosphere.
[Image quality] Commercial photography texture, soft and transparent light, clear and real product, clean and advanced picture.
[Elements] The model sits naturally, the lumbar region fits closely to the chair backrest, the chair is placed in a bright modern office background, the product is the main visual focus, soft background blur processing. The picture is full-screen without borders.
[Lighting] Natural soft light coming from the office window, warm tone, layered light and shadow, the main light highlights the contact surface between the human body and the chair, auxiliary light fills the dark area.
[Color matching] Main colors are light wood color of office and gray white of chair, soft and coordinated.
[Perspective composition] 45-degree side view, centered composition, clear layers, moderate depth of field.
[Text layout] In the upper left negative space left-aligned, keep safe margins, large title "Ergonomic Lumbar Support", bold sans-serif font, dark text. Below add 3 bullet points function description: "* Adaptive Spine Alignment" "* Pressure Relief" "* Long Time Sitting Comfort", the text is clear and easy to read, do not block the product main body.
[Proportion resolution] 1:1 proportion, 2048x2048px, 2K resolution, all English text clear and distinguishable.
[Negative prompt] Deformation, watermark, text confusion, blurred product image, cluttered background, Chinese characters, exaggerated propaganda words.
[Main Image 2] Ergonomic Dual Lumbar Support function detail display. [Atmosphere Style] Professional, clean commercial functional illustration style. [Quality] Commercial photography texture, soft and transparent light, clear and realistic product, clean and advanced picture. [Elements] The picture is divided into upper and lower 7:3 layout. On the upper part, the side view of the black mesh office chair, with a male model sitting on it to experience, the contour of the waist and spine fitting the lumbar support is marked with a light blue dotted line, the text "Dynamic Lumbar Support" marked with a thin lead wire. In the lower part, two close-up rounded picture boxes, the left one shows the dual pads independent support structure, the right one shows the adjustable knob at the bottom, each picture with a small text label "Independent Pads" and "Customizable Tension" respectively. Keep the appearance (physical structure, material texture, color) of the office chair absolutely consistent with the input product image, eliminate any deformation and color difference, fine processing. [Light and Shadow] Soft natural light, clear light and shadow transition, highlight the three-dimensional structure of the detail part. [Color Matching] Main color off-white background, product black, light blue for auxiliary labeling. [Perspective Composition] Upper full scene, lower close-up, layered clear, all pictures aligned neatly. [Text Layout] Main title "Dual Dynamic Lumbar Support" at the top, large bold font, left alignment. Each detail picture with small label text, text color contrast clear, do not block the product. [Proportion Resolution] 1:1 proportion, 2K resolution; text clear and recognizable, ultra HD. [Negative Prompt] Deformation, watermark, text confusion, blurred product image, messy background.[Main Image 2] Ergonomic Dual Lumbar Support function detail display. [Atmosphere Style] Professional, clean commercial functional illustration style. [Quality] Commercial photography texture, soft and transparent light, clear and realistic product, clean and advanced picture. [Elements] The picture is divided into upper and lower 7:3 layout. On the upper part, the side view of the black mesh office chair, with a male model sitting on it to experience, the contour of the waist and spine fitting the lumbar support is marked with a light blue dotted line, the text "Dynamic Lumbar Support" marked with a thin lead wire. In the lower part, two close-up rounded picture boxes, the left one shows the dual pads independent support structure, the right one shows the adjustable knob at the bottom, each picture with a small text label "Independent Pads" and "Customizable Tension" respectively. Keep the appearance (physical structure, material texture, color) of the office chair absolutely consistent with the input product image, eliminate any deformation and color difference, fine processing. [Light and Shadow] Soft natural light, clear light and shadow transition, highlight the three-dimensional structure of the detail part. [Color Matching] Main color off-white background, product black, light blue for auxiliary labeling. [Perspective Composition] Upper full scene, lower close-up, layered clear, all pictures aligned neatly. [Text Layout] Main title "Dual Dynamic Lumbar Support" at the top, large bold font, left alignment. Each detail picture with small label text, text color contrast clear, do not block the product. [Proportion Resolution] 1:1 proportion, 2K resolution; text clear and recognizable, ultra HD. [Negative Prompt] Deformation, watermark, text confusion, blurred product image, messy background.
[Main Image 4] Ergonomic support function introduction of office chair [Aesthetic Style] Unified modern office style, keep the same environment and light as the previous images [Image Quality] Commercial photography, clear product, natural light, high-definition details, product appearance, material and color 100% consistent with input image, no deformation. Full screen without border. [Elements] A business person sitting on the chair, naturally leaning back, showing the full body support from headrest to lumbar. Use light blue dashed lines to sketch the fit curve of the human spine and highlight the 3-zone segmented support: headrest area, lumbar support area, seat cushion area. Each area is marked with a thin line text label. The background remains the same office environment as the first image, keep style consistent. [Lighting] Same soft side natural light as before, warm tone, consistent direction, highlight the fit between human body and chair. [Color Matching] Keep consistent with previous images, main color khaki, background light color. All text is in English. [Perspective Composition] Front side 45-degree view, focus on the fit between human body and chair, clear focus. [Text Layout] Main title on top "3-Zone Ergonomic Support", large bold text. Three area labels: "Adjustable Headrest", "Adaptive Lumbar Support", "High-Density Cushion", font consistent with previous images, clear contrast, do not block the human body and main body of the chair. Keep product consistent with original image.[Main Image 4] Ergonomic support function introduction of office chair
[Aesthetic Style] Unified modern office style, keep the same environment and light as the previous images
[Image Quality] Commercial photography, clear product, natural light, high-definition details, product appearance, material and color 100% consistent with input image, no deformation. Full screen without border.
[Elements] A business person sitting on the chair, naturally leaning back, showing the full body support from headrest to lumbar. Use light blue dashed lines to sketch the fit curve of the human spine and highlight the 3-zone segmented support: headrest area, lumbar support area, seat cushion area. Each area is marked with a thin line text label. The background remains the same office environment as the first image, keep style consistent.
[Lighting] Same soft side natural light as before, warm tone, consistent direction, highlight the fit between human body and chair.
[Color Matching] Keep consistent with previous images, main color khaki, background light color. All text is in English.
[Perspective Composition] Front side 45-degree view, focus on the fit between human body and chair, clear focus.
[Text Layout] Main title on top "3-Zone Ergonomic Support", large bold text. Three area labels: "Adjustable Headrest", "Adaptive Lumbar Support", "High-Density Cushion", font consistent with previous images, clear contrast, do not block the human body and main body of the chair. Keep product consistent with original image.
[Main Image 2 - Ergonomic Support Function Display] [Atmosphere Style] Professional functional display, clear and intuitive [Quality] Commercial photography texture, soft and transparent light, clear and realistic product, clean and advanced picture. [Elements] 7:3 composition, the upper part is the office chair placed in a modern simple office environment, with a young male model sitting on it to experience, side 45 degrees to show the waist and neck support effect. Keep the appearance (physical structure, material texture, color) of the chair completely consistent with the input product image, eliminate any deformation and color difference, fine processing. The lower part has two small rounded picture-in-picture, the left shows the adjustable lumbar support, the right shows the adjustable headrest. The product as a whole accounts for 70% of the picture, the picture is full screen without border. [Light and Shadow] Soft natural office light, main light from the side window, soft light, highlight the curve of the backrest fit, three-dimensional sense clear. [Color Matching] Main color light gray wall and wooden table top, auxiliary color chair white blue, soft color matching, focus on products. [Perspective Composition] 45-degree side view, upper main picture lower detail picture, layered, focus on ergonomic function display. [Text Layout] Top center main title "Ergonomic Dynamic Support", large font bold dark blue. Each picture-in-picture at the bottom of the corresponding label, left "Adjustable Lumbar Pillow", right "4-level Height Headrest", small font, clear text, all text in English, no Chinese. Use thin dashed lines to mark the support curve of the waist and neck, with the corresponding data "105-125° Rocking Range" marked on the side. [Proportion Resolution] 1:1 ratio, 2048px resolution, 2K, text clear and distinguishable, ultra high definition. [Negative Prompt] Deformation, watermark, text confusion, blurred product image, messy background[Main Image 2 - Ergonomic Support Function Display]
[Atmosphere Style] Professional functional display, clear and intuitive
[Quality] Commercial photography texture, soft and transparent light, clear and realistic product, clean and advanced picture.
[Elements] 7:3 composition, the upper part is the office chair placed in a modern simple office environment, with a young male model sitting on it to experience, side 45 degrees to show the waist and neck support effect. Keep the appearance (physical structure, material texture, color) of the chair completely consistent with the input product image, eliminate any deformation and color difference, fine processing. The lower part has two small rounded picture-in-picture, the left shows the adjustable lumbar support, the right shows the adjustable headrest. The product as a whole accounts for 70% of the picture, the picture is full screen without border.
[Light and Shadow] Soft natural office light, main light from the side window, soft light, highlight the curve of the backrest fit, three-dimensional sense clear.
[Color Matching] Main color light gray wall and wooden table top, auxiliary color chair white blue, soft color matching, focus on products.
[Perspective Composition] 45-degree side view, upper main picture lower detail picture, layered, focus on ergonomic function display.
[Text Layout] Top center main title "Ergonomic Dynamic Support", large font bold dark blue. Each picture-in-picture at the bottom of the corresponding label, left "Adjustable Lumbar Pillow", right "4-level Height Headrest", small font, clear text, all text in English, no Chinese. Use thin dashed lines to mark the support curve of the waist and neck, with the corresponding data "105-125° Rocking Range" marked on the side.
[Proportion Resolution] 1:1 ratio, 2048px resolution, 2K, text clear and distinguishable, ultra high definition.
[Negative Prompt] Deformation, watermark, text confusion, blurred product image, messy background
[Main Image 2] Ergonomic function detail display of office chair. [Atmosphere Style] Modern professional functional display style, consistent product style with image 1. [Image Quality] Commercial photography texture, soft light, clear details, clean and advanced. [Elements] 45 degree side view of the grey mesh office chair, with a male model sitting on it to demonstrate the ergonomic fit. Use thin dashed lines to draw the spine curve and highlight the 3 key support areas: neck, lumbar, hip. Each support area is connected by a thin line with the function name label: "Ergonomic Backrest", "Lumbar Support", "Neck Pillow". Keep product appearance consistent with original image. Product and model are the main visual focus, account for about 70% of frame. [Lighting] Soft natural side lighting, clear layering, highlights the curve of the backrest and the fit with the human body. [Color Scheme] Light grey background, same product color as original image, text labels are dark grey for clear contrast. [Perspective Composition] 7:3 composition, model and chair are the main body in upper part, clear side view perspective. [Text Layout] Left top large title "Ergonomic Design", bold sans-serif font. Each label uses small clear text, placed right next to the corresponding area, does not block the main product. [Proportion Resolution] 1:1 proportion, 2048x2048 resolution, 2k, text clear and identifiable, ultra HD. [Negative Prompt] Deformed, watermark, text disorder, blurry product, messy background, Chinese characters.[Main Image 2] Ergonomic function detail display of office chair.
[Atmosphere Style] Modern professional functional display style, consistent product style with image 1.
[Image Quality] Commercial photography texture, soft light, clear details, clean and advanced.
[Elements] 45 degree side view of the grey mesh office chair, with a male model sitting on it to demonstrate the ergonomic fit. Use thin dashed lines to draw the spine curve and highlight the 3 key support areas: neck, lumbar, hip. Each support area is connected by a thin line with the function name label: "Ergonomic Backrest", "Lumbar Support", "Neck Pillow". Keep product appearance consistent with original image. Product and model are the main visual focus, account for about 70% of frame.
[Lighting] Soft natural side lighting, clear layering, highlights the curve of the backrest and the fit with the human body.
[Color Scheme] Light grey background, same product color as original image, text labels are dark grey for clear contrast.
[Perspective Composition] 7:3 composition, model and chair are the main body in upper part, clear side view perspective.
[Text Layout] Left top large title "Ergonomic Design", bold sans-serif font. Each label uses small clear text, placed right next to the corresponding area, does not block the main product.
[Proportion Resolution] 1:1 proportion, 2048x2048 resolution, 2k, text clear and identifiable, ultra HD.
[Negative Prompt] Deformed, watermark, text disorder, blurry product, messy background, Chinese characters.
[Main Image 2] Ergonomic lumbar support function display. [Atmosphere Style] Modern simple office scene, comfortable and professional atmosphere. [Quality] Commercial photography texture, soft natural light, clear hierarchy, realistic high-definition. [Elements] The office chair maintains the consistent appearance with the input image, placed in a modern minimalist office environment, with a 30-year-old white male model sitting on it, naturally leaning against the backrest to experience the support. A dashed line is used to draw the fit curve of the waist and cervical spine, with English text labels. Two small rounded picture-in-pictures at the bottom show the adjustable lumbar knob and adaptive backrest tilt details respectively, with short English labels on each picture. The product structure, material and color are completely consistent with the original image, and the picture is full-screen without borders. [Lighting] Soft natural light coming from the side window, warm and bright, the model and the chair have soft transitions between light and shadow, and the material texture is clearly presented. [Color scheme] Main color is light gray of the chair, auxiliary colors are off-white wall and light wood floor, fresh and calm. [Perspective Composition] 7:3 composition, side view focusing on the back support area, moderate depth of field. [Text Layout] Main title "Ergonomic Support" at the top, large English font, bold, placed in the negative space. Dashed lines lead to the waist and neck with data labels "110° Recline" "Adaptive Lumbar Support". Each picture-in-picture has a short description label, clear contrast between size and weight, all text is in English, no Chinese. [Proportion Resolution] 1:1 ratio, 4K resolution, ultra HD. [Negative Prompt] Deformed, watermark, text error, blurry product, cluttered background, Chinese characters, marketing words "Best No.1"[Main Image 2] Ergonomic lumbar support function display. [Atmosphere Style] Modern simple office scene, comfortable and professional atmosphere. [Quality] Commercial photography texture, soft natural light, clear hierarchy, realistic high-definition. [Elements] The office chair maintains the consistent appearance with the input image, placed in a modern minimalist office environment, with a 30-year-old white male model sitting on it, naturally leaning against the backrest to experience the support. A dashed line is used to draw the fit curve of the waist and cervical spine, with English text labels. Two small rounded picture-in-pictures at the bottom show the adjustable lumbar knob and adaptive backrest tilt details respectively, with short English labels on each picture. The product structure, material and color are completely consistent with the original image, and the picture is full-screen without borders. [Lighting] Soft natural light coming from the side window, warm and bright, the model and the chair have soft transitions between light and shadow, and the material texture is clearly presented. [Color scheme] Main color is light gray of the chair, auxiliary colors are off-white wall and light wood floor, fresh and calm. [Perspective Composition] 7:3 composition, side view focusing on the back support area, moderate depth of field. [Text Layout] Main title "Ergonomic Support" at the top, large English font, bold, placed in the negative space. Dashed lines lead to the waist and neck with data labels "110° Recline" "Adaptive Lumbar Support". Each picture-in-picture has a short description label, clear contrast between size and weight, all text is in English, no Chinese. [Proportion Resolution] 1:1 ratio, 4K resolution, ultra HD. [Negative Prompt] Deformed, watermark, text error, blurry product, cluttered background, Chinese characters, marketing words "Best No.1"
[Main image-2] Ergonomic function display of reclining office chair. [Atmosphere style] modern business style, consistent with the overall style of the first image; [Image quality] commercial photography texture, soft light, clear product details, high-definition real picture. [Elements] A Caucasian male model in business casual clothes is sitting on the chair, naturally demonstrating the backrest tilting experience. Keep the khaki two-tone leather appearance, physical structure, material texture, color of the input product picture absolutely consistent. The screen uses 7:3 composition. The upper part is the overall scene, and the bottom is two rounded picture-in-picture boxes, which display the adjustment switch and the extended footrest details respectively. Each detail picture is marked with a title. [Light and shadow] consistent light direction with the first image, soft side light, natural transition of light and shadow, clear texture layering. [Color matching] same color matching as the first image, main color khaki, auxiliary color silver and light gray. [Perspective composition] 45-degree side view, the model and chair are used as the visual center, the picture is full without borders, the focus is prominent, and the layering is clear. [Text layout] full English, all text in English, no Chinese. The main title "Ergonomic Comfort Design" is placed at the top center, bold large font. Each detail picture-in-picture is marked with "Adjustment Lever" and "Extendable Footrest" at the bottom respectively, with moderate font size, which is clearly readable. Use dotted lines to mark the key parts of the adjustment. [Proportional resolution] 1:1 ratio, 2048px*2048px, 2K resolution; text is clear, super high definition. [Negative prompt] deformation, watermark, text confusion, blurred picture, messy background, Chinese characters.[Main image-2] Ergonomic function display of reclining office chair.
[Atmosphere style] modern business style, consistent with the overall style of the first image;
[Image quality] commercial photography texture, soft light, clear product details, high-definition real picture.
[Elements] A Caucasian male model in business casual clothes is sitting on the chair, naturally demonstrating the backrest tilting experience. Keep the khaki two-tone leather appearance, physical structure, material texture, color of the input product picture absolutely consistent. The screen uses 7:3 composition. The upper part is the overall scene, and the bottom is two rounded picture-in-picture boxes, which display the adjustment switch and the extended footrest details respectively. Each detail picture is marked with a title.
[Light and shadow] consistent light direction with the first image, soft side light, natural transition of light and shadow, clear texture layering.
[Color matching] same color matching as the first image, main color khaki, auxiliary color silver and light gray.
[Perspective composition] 45-degree side view, the model and chair are used as the visual center, the picture is full without borders, the focus is prominent, and the layering is clear.
[Text layout] full English, all text in English, no Chinese. The main title "Ergonomic Comfort Design" is placed at the top center, bold large font. Each detail picture-in-picture is marked with "Adjustment Lever" and "Extendable Footrest" at the bottom respectively, with moderate font size, which is clearly readable. Use dotted lines to mark the key parts of the adjustment.
[Proportional resolution] 1:1 ratio, 2048px*2048px, 2K resolution; text is clear, super high definition.
[Negative prompt] deformation, watermark, text confusion, blurred picture, messy background, Chinese characters.
[第1屏] Ergonomic Lumbar Support function display for black mesh office chair. This screen uses [image1] as the product subject, focusing on the dual lumbar cushion support structure. [氛围/风格] Minimalist professional business style, clean and rational, commercial photography quality, cross-border e-commerce feature display image. [元素布局] The office chair is placed slightly to the right, occupying about 60% of the screen; the left side is reserved for title and feature text area. Two floating circular callout lines point to the dual lumbar cushions on the backrest, highlighting the ergonomic support pads. The background is a modern minimalist office environment with subtle desk and floor elements, softly blurred. The chair structure, mesh texture, black color, armrests, headrest, and wheeled base must match the input product image exactly. [光影质感] Soft diffused lighting from the upper left, gentle shadow on the lower right, clear mesh texture details, three-dimensional lumbar cushion contours, overall bright and professional. [配色色系] Global background #F0F4F8 light gray-blue gradient; main color black chair; accent color #2563EB blue for callout lines and key text; auxiliary color dark gray for body text. [视角构图] Front view with slight left angle, medium depth of field, reading flow: top-left title → left feature list → right chair with callouts. [文字版式] All text in English. Top-left main title "Dual Lumbar Support", subtitle "Ergonomic Design for All-Day Comfort". Below the title, three feature bullet points: "Adaptive Back Fit", "Spinal Alignment Support", "Reduces Lower Back Fatigue". Two circular callout labels near the lumbar cushions read "Lumbar Pad" and "Ergonomic Curve". Text uses clean sans-serif font, clear and readable, not obstructing the chair body. [比例分辨率] 3:4 vertical ratio, 4K resolution, sharp text, high-definition quality. [负向提示词] deformed chair, missing parts, wrong structure, color deviation, blurry product, messy background, watermark, garbled text, text too small, Chinese characters.[第1屏] Ergonomic Lumbar Support function display for black mesh office chair. This screen uses [image1] as the product subject, focusing on the dual lumbar cushion support structure.
[氛围/风格] Minimalist professional business style, clean and rational, commercial photography quality, cross-border e-commerce feature display image.
[元素布局] The office chair is placed slightly to the right, occupying about 60% of the screen; the left side is reserved for title and feature text area. Two floating circular callout lines point to the dual lumbar cushions on the backrest, highlighting the ergonomic support pads. The background is a modern minimalist office environment with subtle desk and floor elements, softly blurred. The chair structure, mesh texture, black color, armrests, headrest, and wheeled base must match the input product image exactly.
[光影质感] Soft diffused lighting from the upper left, gentle shadow on the lower right, clear mesh texture details, three-dimensional lumbar cushion contours, overall bright and professional.
[配色色系] Global background #F0F4F8 light gray-blue gradient; main color black chair; accent color #2563EB blue for callout lines and key text; auxiliary color dark gray for body text.
[视角构图] Front view with slight left angle, medium depth of field, reading flow: top-left title → left feature list → right chair with callouts.
[文字版式] All text in English. Top-left main title "Dual Lumbar Support", subtitle "Ergonomic Design for All-Day Comfort". Below the title, three feature bullet points: "Adaptive Back Fit", "Spinal Alignment Support", "Reduces Lower Back Fatigue". Two circular callout labels near the lumbar cushions read "Lumbar Pad" and "Ergonomic Curve". Text uses clean sans-serif font, clear and readable, not obstructing the chair body.
[比例分辨率] 3:4 vertical ratio, 4K resolution, sharp text, high-definition quality.
[负向提示词] deformed chair, missing parts, wrong structure, color deviation, blurry product, messy background, watermark, garbled text, text too small, Chinese characters.
[主图-2] Ergonomic Function Introduction [氛围风格] Warm modern office environment, comfortable professional atmosphere [画质] Commercial photography, natural soft light, clear layering, realistic texture [元素] Keep the office chair appearance 100% consistent with the input image. Place the chair in a minimalist modern office background, a young adult male in business casual clothing sitting on the chair, demonstrating the ergonomic fit. The image uses 7:3 composition, upper part is the overall side view showing how the backrest fits the spine, with dotted lines marking the cervical support, lumbar support and seat depth. Three small rounded rectangle picture-in-pictures at the bottom show close-ups of: 1. adjustable height lever, 2. 360° caster wheel, 3. breathable mesh texture. Each picture-in-picture has a text label. Product placement is reasonable, does not block key functional demonstrations. [光影] Natural daylight from office window, warm tone, soft shadow, highlights the curve of the chair and the fit with the human body [配色] Low saturation light gray office background, chair maintains original black, text uses dark gray high contrast [视角构图] 45-degree side view, medium depth of field, focus on the interaction between human body and chair [文字版式] Top center large title "Ergonomic Design For All-Day Comfort", bold sans-serif. Each small picture-in-picture has a short label at the bottom: "Adjustable Height", "Silent Casters", "Breathable Mesh". Labels use small bold font, white text on semi-transparent dark background. [输出要求] 1:1 square ratio, 2048x2048 resolution, all text clearly legible, high definition commercial quality [负向提示词] distortion, messy text, blurry product, cluttered background, watermark, platform logo, any Chinese characters[主图-2] Ergonomic Function Introduction
[氛围风格] Warm modern office environment, comfortable professional atmosphere
[画质] Commercial photography, natural soft light, clear layering, realistic texture
[元素] Keep the office chair appearance 100% consistent with the input image. Place the chair in a minimalist modern office background, a young adult male in business casual clothing sitting on the chair, demonstrating the ergonomic fit. The image uses 7:3 composition, upper part is the overall side view showing how the backrest fits the spine, with dotted lines marking the cervical support, lumbar support and seat depth. Three small rounded rectangle picture-in-pictures at the bottom show close-ups of: 1. adjustable height lever, 2. 360° caster wheel, 3. breathable mesh texture. Each picture-in-picture has a text label. Product placement is reasonable, does not block key functional demonstrations.
[光影] Natural daylight from office window, warm tone, soft shadow, highlights the curve of the chair and the fit with the human body
[配色] Low saturation light gray office background, chair maintains original black, text uses dark gray high contrast
[视角构图] 45-degree side view, medium depth of field, focus on the interaction between human body and chair
[文字版式] Top center large title "Ergonomic Design For All-Day Comfort", bold sans-serif. Each small picture-in-picture has a short label at the bottom: "Adjustable Height", "Silent Casters", "Breathable Mesh". Labels use small bold font, white text on semi-transparent dark background.
[输出要求] 1:1 square ratio, 2048x2048 resolution, all text clearly legible, high definition commercial quality
[负向提示词] distortion, messy text, blurry product, cluttered background, watermark, platform logo, any Chinese characters
[Main Image 2] Ergonomic function demonstration of gray mesh office chair, second function introduction picture. [Atmosphere Style] Professional functional display style, clear data visualization. [Image Quality] Commercial photography texture, soft light, clear focus, product details are clearly visible, picture clean and professional. [Elements] Keep the appearance (physical structure, material texture, color) of the gray office chair completely consistent with the input product image, eliminate any deformation and color difference, fine processing. Use 7:3 composition, upper part is an adult male model sitting on the chair, showing the natural fit of the back and waist, the model wears casual business shirt, sitting naturally, highlighting the support of the lumbar region. Use dashed lines to draw the body contour, mark the curved support at neck, lumbar and hip. Background is low saturation light gray gradient, soft and not distracting. Lower part has two rounded rectangle picture-in-picture, left one close-up shows breathable mesh texture, label "Breathable Mesh"; right one close-up shows adjustable headrest structure, label "Adjustable Height". Text labels are clear, placed inside the picture frame. [Light and Shadow] Main light from the right side, soft fill light on the left, clearly shows the curve of the backrest and the three-dimensional sense of the chair, light ratio comfortable. [Color Matching] Main tone light gray background, product gray, text dark gray, simple and coordinated, high contrast. [Perspective Composition] Upper half is side perspective of model sitting, lower half is dual detail frames, composition clear, layered. [Text Layout] Top center main title "Ergonomic Support System", large bold font. Lower two picture frames, each frame at the bottom with label text, small font, clear contrast. All text uses English, dark gray, readable. [Output Requirements] 1:1 ratio, 2048x2048 pixels, clear readable text, ultra HD commercial photography texture. [Negative Prompt] Deformed, blurry product, messy background, watermark, logo, text confusion, Chinese characters, distorted face, model sitting on armrest, inconsistent product shape. (Maintain product consistency strictly)[Main Image 2] Ergonomic function demonstration of gray mesh office chair, second function introduction picture. 
[Atmosphere Style] Professional functional display style, clear data visualization.
[Image Quality] Commercial photography texture, soft light, clear focus, product details are clearly visible, picture clean and professional.
[Elements] Keep the appearance (physical structure, material texture, color) of the gray office chair completely consistent with the input product image, eliminate any deformation and color difference, fine processing. Use 7:3 composition, upper part is an adult male model sitting on the chair, showing the natural fit of the back and waist, the model wears casual business shirt, sitting naturally, highlighting the support of the lumbar region. Use dashed lines to draw the body contour, mark the curved support at neck, lumbar and hip. Background is low saturation light gray gradient, soft and not distracting. Lower part has two rounded rectangle picture-in-picture, left one close-up shows breathable mesh texture, label "Breathable Mesh"; right one close-up shows adjustable headrest structure, label "Adjustable Height". Text labels are clear, placed inside the picture frame.
[Light and Shadow] Main light from the right side, soft fill light on the left, clearly shows the curve of the backrest and the three-dimensional sense of the chair, light ratio comfortable.
[Color Matching] Main tone light gray background, product gray, text dark gray, simple and coordinated, high contrast.
[Perspective Composition] Upper half is side perspective of model sitting, lower half is dual detail frames, composition clear, layered.
[Text Layout] Top center main title "Ergonomic Support System", large bold font. Lower two picture frames, each frame at the bottom with label text, small font, clear contrast. All text uses English, dark gray, readable.
[Output Requirements] 1:1 ratio, 2048x2048 pixels, clear readable text, ultra HD commercial photography texture.
[Negative Prompt] Deformed, blurry product, messy background, watermark, logo, text confusion, Chinese characters, distorted face, model sitting on armrest, inconsistent product shape. (Maintain product consistency strictly)