packaging - 7.25 x 5.25 x 5.25 inches

easy release under mattress restraint system — Turn your bed into a discreet restraint system that slides under the mattress. This under bed bed restraint set is easy to set up and use, with secure straps and sturdy material for a stable hold. Includes four comfortable wrist and ankle cuffs with adjustable circumference, plus easy release restraints for quick changes.