This ergonomic task chair is equipped with 2-to-1 synchro control, meaning the backrest reclines twice as much as the seat. The addition of adjustable lumbar support, tilt tension, and backrest height makes this a must for those who desire the best ergonomics. This product is available in a range of colors, Lipstick shown, and has a weight maximum of 300 pounds. Quality backed by a limited manufacturer's warranty.