Generously-sized cushions with molded foam in seat for extra softness and support Molded polymer back Upholstery has stain-resistant protection Three separate controls allow for: independent seat and back adjustment; tilt (free float or locking); forward tilt Meets or exceeds ANSI/BIFMA standards Casters supplied with this chair are not suitable for all floor types Optional Arms sold and shipped separately Chair Type: Rolling Chair; Folding/Stacking: N\A; Width: N\A; Depth: N\A