Office Chair Presidential Internet Only Beautifully upholstered in black LeatherPlus. LeatherPlus is leather that is polyurethane infused for added softness and durability. Passive ergonomic seating with built in lumbar support. Hardwood arms accented with upholstered pads. Hardwood caps on 27" steel leg base for greater stability. Hooded double wheel casters. Upright locking position. Pneumatic gas lift seat height adjustment. Adjustable tilt tension control. Traditional Cherry finish. Available for Online Purchase Only. Assembly required. This product ships direct from the manufacturer, so RC Willey Delivery is not available.