Office Chair, Adjustable Arms Yes, Overall Width 26 in, Overall Depth 26 in, Maximum Seat Height 22 in, Maximum Overall Height 42 1/2 in, Seat Color Black, Frame Color Black, Seat Thickness 1 1/2 in, Back Color Black, Seat Depth 20 1/2 in, Seat Width 19 in, Seat Material Fabric, Back Material Mesh, Frame Material Nylon, Number of Arms 2, Weight Capacity 275 lb, Minimum Seat Height 19 in, Tilting Back Yes, Back Height 20 1/2 in, Back Width 18 in