Designed specifically to enhance the Wilderness Systems A.T.A.K. 120 and 140 kayaks as well as the Radar 135. The AirPro 3D Seat provides an elevated perch position for the angler to paddle or cast from, delivering unsurpassed visibility, stability and comfort. The folding marine-grade aluminum tube frame is designed for fast and easy attachment, deployment, positioning and removal. Frame folds flush to deck when not in use. The AirPro padded seat provides breathability, comfort and support for standing paddling and fishing. The seat can be reversed to function as a conventional stand up bar via SlideTrax system. Comes with mounting hardware kit, 4 pull pins and instructions.