Ediors&reg; NEW NEST Style ABS Hydraulic Air Lift Adjustable Bar Stools Modern Swivel Dinning Counter Chair Barstools Set of 2 (BLACK) Materials: ABS Seat with SGS certification, Stainless Chromed Metal Stand and Base Specs: Overall:16.5*16.5*26.4~33.5; height of seat:24"~31"; Height of Seat Back:3.9" Light Assembly required; Very Easy to clean Home assembly required; 200-pound maximum weight capacity A shining Piece of Modern Stool designed for Office, Bar, Pub, Restaurants, cafes, and hotels Blends Easily with any Decor