Drafting Chair, Adjustable Arms Not Applicable, Overall Width 27 in, Overall Depth 27 in, Maximum Seat Height 31 in, Maximum Overall Height 50 in, Seat Color Black, Frame Color Black, Seat Thickness 1 1/2 in, Back Color Black, Seat Depth 17 in, Seat Width 18 1/2 in, Seat Material Polyurethane, Back Material Poly, Caster/Glide Type Mushroom Glides, Frame Material Nylon, Number of Arms 0, Weight Capacity 300 lb, Tilt Configuration Not Applicable, Style Classification Not Applicable