Office Chair, Adjustable Arms No, Overall Width 31 1/4 in, Overall Depth 30 3/4 in, Maximum Seat Height 22 1/4 in, Maximum Overall Height 47 in, Seat Color Black, Frame Color Black, Seat Thickness 3 1/2 in, Back Color Black, Seat Depth 19 in, Seat Width 22 1/2 in, Seat Material Vinyl, Back Material Vinyl, Frame Material Steel, Number of Arms 2, Weight Capacity 400 lb, Tilt Configuration Freely Locking Tilt, Minimum Seat Height 19 1/4 in, Tilting Back Yes, Standards ANSI/BIFMA