This medical stool is upholstered in durable Beige, easy to clean antimicrobial vinyl, and equipped with a 4" thick molded foam seat that provides improved durability It is attached with an easy to reach gas lift seat height adjustment lever, providing a vertical range of 6" to suit your comfort and work environment The stool's 20" chrome footring provides added foot and leg support The hooded double wheel casters make it easy to move and shift directions