Office Chair, Adjustable Arms Not Applicable, Overall Width 22 in, Overall Depth 22 in, Maximum Seat Height 21 1/2 in, Maximum Overall Height 38 in, Seat Color Black, Frame Color Black, Seat Thickness 3 in, Back Color Black, Seat Depth 17 1/4 in, Seat Width 18 in, Seat Material Fabric, Back Material Mesh, Frame Material Plastic, Number of Arms 0, Weight Capacity 250 lb, Tilt Configuration Not Applicable, Series Alber, Style Classification Not Applicable, Minimum Seat Height 17 1/2 in