No matter who you are, how you work or where you work, Ignition seating from HON fits. Ignition supports every body type, work style and office activity. Ignition ReActiv Back Chair features an advanced synchro-tilt control mechanism and reclines just the way you like. Create the customizable comfort that perfectly fits you with adjustable lumbar and arms that adjust in height and width. Breakthrough, ReActiv mesh back material is designed to provide enhanced support above and beyond four-way stretch mesh. ReActiv back flexes to provide a firm fit and continuous airflow. Tilt tension controls the rate and ease of recline. 360-degree swivel provides freedom of movement in any direction. Pneumatic seat-height adjustment moves the seat up and down to adapt to various body heights. Task chair is equipped with a five-star nylon base, hard casters for easy rolling and a black frame. Mesh back is black, and fabric seat is Frost. Weight capacity is 300 lb. Task chair assembles easily.