简约风办公家居用品腰枕商业照片

C-shaped cervical traction pillow, light gray short plush fabric cover, one end with black honeycomb silicone massage surface, ergonomic crescent curved shape, memory foam inner core, neck relaxation physiotherapy equipment, fine matte short fluff texture, dense raised silicone dots, solid pure white background, 45-degree side full close-up, centered composition, soft shadowless studio lighting, faint subtle shadow at bottom, 8K ultra HD commercial product photography, macro clear plush fabric and silicone grain, low saturation gray and black tone, photorealistic home neck care gear, smooth rounded curve