The Jackson Happy Seat is an inflatable bladder that sits in front of the seat and underneath a paddler's legs. It helps create a snug fit, giving paddlers extra control, but also offers leg support, making the boat more comfortable. The Happy Seat can make exiting the boat a bit more difficult, so make sure to install the Happy Seat correctly. It comes with velcro straps to attach it underneath the seat and a rope to tie to the center pillar. Ensure that easy exit is still possible before getting out on the water!