Glider high back office chair features a slim yet comfortable profile, high back with added lumbar support, soft 100% Polyurethane upholstery, and chrome arms. You will sit elegantly as smooth glides create effortless motion. The tilting mechanism and seat height are both adjustable as hydraulic pistons sit on a metal star base to seamlessly glide you into place. Color options are black, white, gray & taupe 100% Polyurethane.