Patented perforated pillow top design. Beautifully upholstered with ultra-soft, durable and breathable black CaressoftPlus upholstery. Pillow top cushions for extra comfort. Padded armrests. Pewter finish. Upright locking position. Pneumatic gas lift seat height adjustment. Adjustable tilt-tension control. Large 27'' nylon base with black caps. Hooded double wheel casters.