Office Chair, Adjustable Arms Yes, Overall Width 27 in, Overall Depth 29 1/2 in, Maximum Seat Height 22 1/2 in, Maximum Overall Height 41 3/4 in, Seat Color Black, Frame Color Black, Seat Thickness 4 in, Back Color Black, Seat Depth 19 in, Seat Width 19 in, Seat Material Mesh, Back Material Mesh, Frame Material Nylon, Number of Arms 2, Weight Capacity 275 lb, Tilt Configuration Not Applicable, Minimum Seat Height 19 in, Tilting Back No, Back Height 19 1/2 in, Back Width 18 1/2 in