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. Charcoal 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..