The Channel Mid Back Office Chair is a mid-century modern classic that will add style and sophistication to your workplace or home office. It features a swivel seat, foam molded seat and back, a coat rack on the back, built-in lumbar support, dual paddle controls, locking knee-tilt control, seat height adjustment and dual wheel castors for mobility. Polished aluminum arms and base accent the LeatherSoft upholstery which covers CA117 Fire Retardant Foam. LeatherSoft is leather and polyurethane for added softness and durability.