Details: Deluxe Big and Tall Chair supports weight up to 450 lb. and offers the bonded leather upholstery on the thickly cushioned seat and back. Chromed steel arms have soft pads to rest your arms. The 29" diameter five-star base is made of shiny chromed steel for durability and is equipped with casters for easy mobility. Comfort features include pneumatic seat-height adjustment, 360-degree swivel, normal tilt with lock and tilt tension adjustment.