These represent a variation on the beanbag concept. One of the few examples is West Marine’s High-Back Go-Anywhere Seat 2. Unlike a beanbag, it has a powder-coated, five‑position, ratcheting internal steel frame for greater support, and it folds up to become a backpack for transport and storage. The navy-blue polyester fabric is UV stabilized, breathable and water-repellent. The seat features armrests, a drink holder, a side pocket for a cellphone, a mesh pocket in the back, and a nonskid bottom.