The Phase 3 AirPro is Wilderness Systems' most innovative and comfortable touring seatback available. Mesh fabric covers honeycomb-vented ergonomic 3D foam allowing greater airflow to keep you cool while cradling the back with lumbar support. This seatback is fully adjustable for seatback height as well as being able to tilt forward or back to your favorite paddlingposition. Use it to upgrade a Phase 3 Airpro Backband to a full seatback on Wilderness Systems Tsunami kayaks model years 2013 and newer and Wilderness Systems Focus kayaks. Includes all parts you need for a quick installation.