Our LeatherPlus executive chair is a perfect addition to any office. As its name indicates, it is beautifully upholstered in Bomber Brown LeatherPlus, a combination of leather and polyurethane that promotes softness and durability. Additional features include padded armrests, pneumatic gas lift seat height adjustment, an upright locking position, and adjustable tilt tension control. Its black nylon base has a 25 inch circumference and sits atop five hooded double wheel casters. Its overall seat size is 20 inch W x 19 inch D.