Executive high back chair delivers maximum comfort, support and functionality while minimizing the impact on your bottom line. The high quality materials and customizable controls make it a smart solution for any application. Tailored stitching gives this chair an upscale feel. Black polyester fabric is abrasion-resistant. Chair features center-tilt with lock and tension control. Other functions include pneumatic seat-height adjustment from 16-3/4 to 20-1/2, 360-degree swivel and tilt lock. Design includes a black frame made of heavy-gauge steel, plywood and urethane loop arms. Five-star plastic base has 2 hooded dual-wheel carpet casters. Seat measures 20-1/2 wide x 17 deep. Back size is 20-1/2 wide x 26-1/2 high from the seat. Distance between arms is 20-1/2. Chair holds up to 250 lb.