This stool's ergonomic design places a premium on comfort and convenience. The backrest features a horizontal mesh, upholstered in breathable linear grey mesh, while the seat is cushioned with foam and clad in soft touch grey fabric for enhanced comfort. With a pneumatic gas lift seat height adjustment, changing positions is a breeze. The stool comes with flip-up arms for effortless maneuvering, allowing them to be conveniently moved out of the way and a brilliant 20" white footring. The 25" nylon base moves on 2" dual-wheeled casters for easier movement in most any direction. Supporting individuals up to 275 lb., this stool is designed for both comfort and practicality.