From Sportsheets, makers of some of the best-loved bondage equipment available, comes The Under The Bed Restraint System™. This kit includes four cuffs, four 60″ restraint straps, and one 60″ connector strap. Simply slide the restraint straps under the mattress for an instant bondage bedroom. Each 60″ strap adjusts to fit any size bed, and can be positioned in a variety of ways. Use your imagination and restrain your lover for more fun!