• Designed with a contoured seat and back • 3-way back adjustment provides user comfort • Seat and back are made with a solid 3/4†plywood frame and fastened together with T nuts • Standard 100% polypropylene black fabric upholstery • One piece durable plastic base with chrome footrest • Two pneumatic gas levers simplifies height adjustment from 24 1/2†to 30†and ergonomic tilt • With casters