Hon Nucleus Series Recharge Task Chair, Supports Up to 300 lb, Black Seat/Back, Black Base

Give your back a break with intuitive, adjustable lumbar support.
Maximize your comfort with an advanced tilt control that distributes your weight comfortably and lets you recline with ease.
Stay cool and comfortable with a breathable four-way stretch mesh back that cradles every pressure point.
Discover your ideal fit and sit in comfort using the adjustable seat height and adjustable arm width and height.