Elitech PU Leather Ergonomic Office Executive Chair with Recliner Function Ergonomic executive chair upholstered in pu leather with recliner function Both the seat height and the angle of the back are adjustable Gas lift class 3, pp arms and nylon base, durable, multi-surface, dual wheel casters and a heavy-duty, five-star base add balance and mobility For your comfort, the seat, armrest and back are all thick padded, it also features a pillowed headrest for added support Measures 25.2 by 24.8 by 44 to 47 inches, the seat height ranges from 18"-22"