This modern Gavenstein task chair is upholstered in tan soft touch vinyl. This task chair comes equipped with a spring tilt mechanism which allows the chair to tilt and it can also be locked in the upright position, in addition to having adjustable tilt tension. This chair has pneumatic gas lift seat height adjustment. It has a high crown chrome base with 2 inch hooded dual wheel casters which all the chair to glide smoothly over most surfaces. Customer assembly is required.