SZT1138 Features: * Padded contoured seat * Adjustable height and angle head rest * Stylish contemporary design * Meets / Exceeds ANSI-BIFMA industry standards * Comfortable contoured arm rests and back * Adjustable tension lumbar support * Chrome 5 star base resists scratching * Pneumatic seat height adjustment from 18.5" - 21.75" H Includes: * Includes 2"" covered wheel casters for mobility Color/Finish: * Color: Black Dimensions: * Dimensions: 50" H x 24.5" W x 24" D