Dramatically-styled outer back supports an attractive and breathable mesh back with comfortable recline. Comfortable and breathable mesh back for all-day comfort and support. Height-adjustable arms for a custom fit. Five-star base with casters for easy mobility. Breathable mesh back and fabric-upholstered seat. Height-adjustable arms for a custom fit. Five-star base with casters for easy mobility. Recommended Applications: Guest, Reception, Waiting Room & Lounge; Seat/Back Color: Black; Features & Functions: Pneumatic Seat Height Adjustment; Tilt Tension/Tilt Lock.