Office Chair, Adjustable Arms Yes, Overall Width 27 3/4 in, Overall Depth 27 in, Maximum Seat Height 21 3/4 in, Maximum Overall Height 44 in, Seat Color Black, Frame Color Black, Seat Thickness Not Applicable, Back Color Black, Seat Depth 18 3/4 in, Seat Width 19 5/8 in, Seat Material Fabric, Back Material Mesh, Frame Material Nylon, Number of Arms 2, Weight Capacity 275 lb, Tilt Configuration Freely Locking Tilt, Series Alera Elusion, Style Classification Not Applicable