This is a gap pad and mattress fixing band set. It was only used once when I stayed overnight. After that, it was stored at home. It comes with a velour cover for the bed gap pad, and the cover is washable. Urethane pad Velour cover Bed belt Instruction leaflet *The box is included, but the glue on the box is weak and has come off, so it has been fixed with tape. All accessories are included. Bed gap pad + mattress band Mattress fixing connection gap prevention gap pad bed belt