Hon 7700 Series Asynchronous Swivel/Tilt Task Chair 7700 Series Swivel/Tilt High Performance Task Chair with Asynchronous Control and Seat Glide Shown with optional “C” Arms (HON7791T) and Height and Width Adjustable Arms (HONHW103T), both sold separately. Generously-sized cushions with molded foam in seat for extra softness and support. Pneumatic seat height adjustment. Back height adjustment. Molded polymer back. Enclosed inner steel frame. Black powder coated finish. Upholstery has stain-resistant protection. Three separate controls allow for: independent seat and back adjustment; tilt (free float or locking); forward tilt. Seat cushion travels independently forward and back, locks into position for optimum comfort for taller or shorter person. Tilt tension control. 360° swivel. Seat: 20w x 18d. Back: 18w x 18-1/2h. Overall height 38-1/4" to 43-1/4". Meets or exceeds ANSI/BIFMA standards. HON® limited lifetime warranty. Shpg. wt. 48 lbs. (Can not ship UPS.) Casters supplied with this chair are not suitable for all floor types. Alternative casters are available to meet your specific needs. 100% Nylon Upholstery Burgundy Fabric