SpecificationMain Color - GrayMain Material - VelvetDetailsProduct Features - High-density foam cushioning offers superior comfort, covered with velvet fabricThe seat has a 360-degree swivel and a pneumatic gas lift systemSturdy metal base coated with black color, complete with dual-wheel castersDimensions - 20.5"W x 20.5"D x 29.5-33"H. Seat height - 20-23.6". Seat Depth - 20.5. Seat width - 20.5. Seat back - 19.7"W x 11"H. Base Diameter - 22"Some assembly required, all parts and instructions included. Photo may be slightly different from the actual item in terms of color due to the monitor's display