Pneumatic lift adjusts to accommodate different workstation heights. Generously cushioned seat for added comfort. Long-wearing upholstery stands up to everyday wear-and-tear and easy to clean vinyl for easy maintenance. 360° swivel helps to support movement throughout the day, which may help support better circulation and ease pressure points. Recommended Applications: General Office & Task; Healthcare; Seat Color: Black; Back Color: Black; Color Family: Black.