Flash Furniture, BT-2905-GG, Swivel Manager's Chair, 37" to 40" adjustable height, 250 lb. weight capacity, mid-back design, ventilated mesh back, padded mesh upholstered waterfall seat, adjustable outer lumbar pillow, coat hanger bar on back, tilt lock mechanism, tilt tension adjustment knob, nylon arms, CA117 fire retardant foam, heavy duty polished aluminum base, dual wheel casters, black (assembly required) (in stock items usually ship within 24 hours)