Adeco Leatherette & Walnut-Color Wood Hydraulic Lift Adjustable Barstool Low Back Curved Seat Chrome Accent Pedestal Base, Black, Walnut; Matt Black Leather-look upholstery, chrome-coated base Seat Height: 22-31"; Total Max Height: 44 7" 360 degree rotation; adjustable Height Assembly required materials: PU, plywood, Chromed Steel Assembly required materials: PU, plywood, Chromed Steel