This multi-function task chair is made with SereneSoft fabric on the seat and a mesh back. The chair offers a 3 paddle multi-function mechanism which allows one to adjust the seat and back to lock in any position throughout the tilt range. Available for Online Purchase Only. Assembly required. This product ships direct from the manufacturer, so RC Willey Delivery is not available. Contemporary ergonomic mesh back designed to provide exceptional back support and to prevent body heat and moisture build-up Ratchet back with active lumbar support 3 paddle multi-function tilting mechanism