Sportsheets Original Under The Bed Restraint SystemTurn your bed into an adult bondage playground. Easy to set up on any size mattress. You can position the straps around the bed for the 4 way restraint fantasy you want to achieve. Each 60" strap adjusts to fit any bed. Tucks away or removes easily for when guests come to stay! Pair with some sensation toys, or a blindfold. Safety First: Never leave someone in restraints alone, and make sure you have a communication plan to ensure continuous consent.