The Millennia task chair from Lorell features a molded seat and backrest with thick foam padding for comfort that lasts the entire day. Other features of the Millennia chair include commercial grade stain resistant upholstery, height adjustable backrest, pneumatic seat-height adjustment, adjustable seat depth, 360-degree swivel, protective hard plastic outer seat and backrest shell, height adjustable chrome footring and a heavy duty five star nylon base with dual wheel carpet casters. Meets or exceeds ANSI/BIFMA standards. Dimensions: Seat Height Adjustment: 22 - 32"H. Overall: 51"H x 24"W x 24"D. Five year limited warranty from Lorell. This chair normally ships within 1-2 business days.