This ergonomic high-back office chair features an S-shaped curve design, and elastic mesh upholstery ensures comfortable and cool seating during long work hours. The thick foam cushion provides excellent support for your back and buttocks. The seat height, lumbar support, headrest, armrests, and back tilt angle can all be adjusted for ultimate comfort. All the designs aim to provide you with the best office experience. There is an up-and-down adjustable lumbar support panel designed at the back of the backrest, which can provide customized lumbar positioning support according to your needs, thus meeting the use requirements and reducing lumbar strain. Inbox Zero Colour: Black/Black