Clek P-ThingyP Thingy is a suitable add on, tested for safety and certified for compatibility with Foonf and Fllo models. Its waterproof backing guards against spills and mishaps, keeps grime away from hard to reach areas of your seat, and offers additional cushioning for a comfortable trip. Furthermore, it is conveniently machine washable and can be easily installed or taken off in mere seconds! Specifications Protect against spills and accidents. Extra padding