DetailsErgonomic design adjusts to fit multiple users. Cool, breathable mesh back. Contoured seat cushion with waterfall edge to help relieve pressure on legs. Height- and width-adjustable arms with soft polyurethane pads. Five-star base with casters for easy mobility. Recommended Applications: General Office & Task; Seat/Back Color: Black; Arms Included: Yes; Arm Style: Padded Slant T-Bar.