棕色软包金属吧台凳

真实产品摄影风格，一只棕色圆形软包吧台凳，深棕色皮革质感座垫，边缘缝线，黑色圆形金属座框带可见螺丝，四条微弧形黑色金属腿，上下各两组环形脚踏横撑，底部黑色脚垫，纯白背景，正面略俯视全身构图，棚拍均匀柔光，主体清晰，细节锐利，画幅比例约1:3竖图

Realistic studio product photography of a bar stool with a round padded dark brown leather-textured seat, stitched edge, black metal seat frame with visible screws, four slightly curved black metal legs, two sets of circular footrest rings, black floor glides, isolated on pure white background, straight-on slightly high-angle full-object composition, soft even studio lighting, clear details, vertical aspect ratio approximately 1:3