The ISLE Kayak Seat was thoughtfully designed by kayak experts to deliver all-day comfort, so you can paddle longer with greater efficiency. The fiberglass reinforced 18” High-Back Seat provides unrivaled support, while the 4” Inflatable Seat Cushion has EVA foam padding that raises your hips to take pressure off of your hamstrings and lower back. This seat offers quick and easy installation, adjustment, and removal with the ISLE-LINK system. The seat cushion was designed to have an extended length, which improves stability, and serves as a foot brace for the rear paddler when used in a two-person set-up. The seat also doubles as a camp or beach chair for use off the board, while the seat cushion can be removed for use as a stand-alone seating cushion or kickboard for the kids.