The Ultima Medi Stool with back support features a padded seat upholstered with premium quality soft medical grade vinyl and soft foam for extra comfort. It features a chrome gas lift for height adjustment and a curved backrest to ensure support and to help maintain correct posture whilst sitting for long periods of time. It also features a chrome five star base and fitted with 65mm hair-free roller castors for easy movement. Ideal for any profession that requires a strong durable stool.