Flash Furniture, CH-CX0496H01-GG, Executive Swivel Office Chair, 49-1/2" to 52-1/2" adjustable height, 250 lb. weight capacity, high back design, with headrest, vinyl upholstery, built-in lumbar support, dual paddle control mechanism, multi-tilt lock mechanism, tilt tension adjustment knob, padded loop arms, CA117 fire retardant foam, heavy duty white nylon base with black end caps, dual wheel casters, white with black trim (assembly required) (in stock items usually ship within 24 hours)