Office Chair, Adjustable Arms Yes, Overall Width 26 1/2 in, Overall Depth 29 in, Maximum Seat Height 20 1/2 in, Maximum Overall Height 40 1/2 in, Seat Color Black, Frame Color Black, Seat Thickness 3 in, Back Color Black, Seat Depth 20 1/2 in, Seat Width 20 3/4 in, Seat Material Fabric, Back Material Fabric, Frame Material Nylon, Number of Arms 2, Weight Capacity 275 lb, Tilt Configuration Not Applicable, Minimum Seat Height 18 1/4 in, Tilting Back No, Arm Adjustment Height, Back Height 20 in