Medium Back. Pneumatic seat height adjustment. Seat range from 16-1/2" to 20-1/2". Back tilts 2 degrees for every 1 degree the seat tilts. Waterfall seat edge. Multi position tilt lock & tilt tension adjustment. Lumbar support with height adjustment. TIlt tension adjustment. Height adjustable arms with durable self-skinned urethane armcaps. Dual wheel carpet casters. 51 lbs. 26"W x 26-1/2"D x 39-1/2"H. Assembly not included. Mesh back and Leather seat. Luxhide. Black.
