The Atoll Boards Universal SUP Kayak Seat features a padded seat cushion with adjustable straps. This padded paddleboard seat and backrest will keep the adventurer in you comfortable during those all-day water excursions. This SUP and iSUP kayak seat will fit any paddleboard with the correct D-ring configuration. Stand-up paddleboards are not just for standing up anymore, now anyone can attach the Atoll K-2000 Kayak seat for maximum comfort and durability. The K-2000 isn't just for people doing a 2-3 day, multi-night camping paddle adventure anymore. With the new quick-release tab system you can swap out the isup kayak seat almost instantaneously for fun at the lake, the river or the ocean. The K-2000 is made with reinforced nylon backing for lumbar support and an extra layer of poly durable mesh on the front to allow for quicker drying. Turn your paddleboard into a kayak now with the K-2000.