Office Chair, Adjustable Arms Yes, Overall Width 26 3/4 in, Overall Depth 26 3/8 in, Maximum Seat Height 20 1/4 in, Maximum Overall Height 39 1/2 in, Seat Color Black, Frame Color Black, Seat Thickness Not Applicable, Back Color Black, Seat Depth 16 5/8 in, Seat Width 20 1/8 in, Seat Material Faux Leather, Back Material Mesh, Frame Material Nylon, Number of Arms 2, Weight Capacity 275 lb, Tilt Configuration Freely Locking Tilt, Series Alera Linhope, Style Classification Not Applicable