Giantex Ergonomic PU Leather High Back Executive Computer Desk Task Office Chair Color: Brown Load Capacity: 264 LBS Tested For:120-150 Kg(264-330lbs) Dynamic State Overall Dimension:26.5"X 27.9"X42.5"-45.6",Backrest Size:20" X28.7",Seat Size: 20.4" X20" Adjustable Seat Height: 18.5" - 21.6"