Ergonomic office chair with black technical mesh upholstery. This chair has a breathable mesh back and plush fabric cushion seat, adjustable armrests, and a silver-toned lumbar support frame. The back height and seat depth are both easily adjustable to fit your height and size, while two sturdy armrest heights adjust to assist your vertical seat posturing.
The base includes three adjustment levers for height, tilt and tilt lock functions to recline and incline comfortably as needed along with a tension control knob and five hooded dual-caster wheels for easy gliding.
Maximum Seat Height (Floor to Seat): 22 ''
Minimum Seat Height (Floor to Seat): 17 ''
Estimated (WxDxH): 27"x 27" x 45"