Durable yet extremely easy to clean, this comfortable, long-wearing vinyl upholstered stool with generously cushion seat is perfect for any environment but works wonders in medical, laboratory, and educational settings. Stool features a 5" pneumatic lift to handle a variety of tasks at different work surface heights. Full 360° swivel. Stable 23" diameter 5-star base with 2" swivel casters. Some assembly required.