Antimicrobial stool blends contemporary styling with advanced ergonomics. Ideal for healthcare, laboratory, educational and task environments. Large round vinyl-upholstered seat wipes down for easy cleaning. Adjustable dual back bar support and readily accessible lever for height adjustment. Five-star chrome-finished steel base for strength and stability. Easy mobility on dual-wheel hooded casters. Seat/Back Color: Black; Arms Included: No; Pneumatic Seat Height Adjustment: Yes; Seat Glide Mechanism: Yes.