Ergonomic Chair, 17-1/4 to 22-1/2 Height, Adjustable Arms, Black
5 Degrees , Number of Casters 0, Number of Glides 5.5 Degrees , Back Tilt Forward 10.Polyurethane Ergonomic Chair, Weight Capacity 300 lb, Material Polyurethane, Seat Height Range 17-1/4 in to 22-1/2 in, Color Black, Seat Width 18 in, Seat Depth 17 in, Seat Tilt Backward 9 Degrees , Seat Tilt Forward 10.5 Degrees , Back Height 16 1/2 in, Back Width 12 in, Back Tilt Backward 13.