Adeco CH0355-1 Leatherette Adjustable Chrome Finish Pedestal Barstool Chair, Black White Product dimensions:19 3*22 2*38 2-46 3 inches (width x Depth x Height); Seat dimensions:19 3*14 6*26-34 inches (width x Depth x Height) Seat : PU, foam; base/footrest/hydraulic bar: Chromed metal parts Seat Height:26"-34"; Seat size:19 3"w*14 6"D; Back Height:14 4" Simple assembly required