Simple, stylish, and designed for ergonomic comfort, the Fly Chair is ideal for virtually any workspace, office, conference room, or training room. Contoured seat (19 7/8"W x 18 1/4"D) is padded and upholstered with tilt and tilt tension adjustments. Pneumatically height adjustable from 17 3/4" to 21 1/4". Back (20 1/2"H x 17 1/4"W) is made from flexible nylon to cradle your back. Available in black or gray. Polyurethane arm rests are contoured for comfort. Durable 5-star nylon base features twin-wheel 2 1/2" diameter nylon casters for easy maneuverability. TAA compliant.