This drafting chair from Boss Office Products features thick padded contoured seat and backrest cushions for lasting comfort. Other features include pneumatic seat height adjustment, height adjustable arms, back height adjustment, back depth adjustment, 360-degree swivel, chrome footring and a heavy duty five star nylon base with dual wheel casters. Available in your choice of 4 twill fabrics. Optional floor glides that keep the chair stationary also available for a minimal charge. Dimensions: Back: 16.5"W x 15"H. Seat: 17.5"W x 16.5"D. Seat height adjustment: 28" to 33"H. Overall: 26"W x 25"D x 44.5" to 49.5"H. Six year limited warranty from Boss. These Boss drafting chairs normally ship within 2 business days from our GA or CA warehouse.