This medical stool is upholstered in durable Grey, easy to clean antimicrobial vinyl, and equipped with a 4-inch thick molded foam seat that provides improved comfort and durability. It has an easy to reach gas lift seat height adjustment lever, providing a 6 inch vertical range to suit your comfort and work environment. Its base has an attractive chrome finish and provides great stability. Hooded double wheel casters make it easy to move and shift directions. This stool has a back cushion that provides comfortable back support through extended periods of work. It also has an adjustable back depth for additional comfort. Upholstered in durable antimicrobial vinyl for easy maintenance and cleaning. Antimicrobial properties help protect the product from the growth of bacteria. Adjustable seat height with a 6 vertical height range. Attractive chrome finish on the base and gas lift. Depth adjustable back for added comfort and support. Dual wheel casters allow for easy movement. Overall Product Dimensions: 24W x 24D x 33. 5-39. 5H. Back Size: 10H x16 W. Height: 20. 5 26. 5H. Seat Size: 16 W x 16 D. Weight Capacity: 275 lbs. Assembly required. 6 year mfg. limited warranty. This stool features a grey antimicrobial, easy to clean and comfortable seat and back, making it perfect for medical offices.