Nucleus seating delivers comfort from the inside out. This task chair features a upholstered back and upholstered seat for greater comfort and easy maintenance. The advanced synchro-tilt control improves leg circulation and provides a more comfortable experience. The seat moves up and down and back and forth to find the perfect position for anyone. • Upholstered, sculpted back and seat offers comfort and appeal • 360-degree swivel provides freedom of movement in any direction • Synchro-tilt reclines the back more than the seat, for a more natural posture • Easily move the seat back and forth to properly fit the user's legs • Pneumatic seat height adjustment moves the seat up and down to adapt to various body heights • 360-degree swivel provides freedom of movement in any direction • Warranted for users up to 300 lbs.