This set turns any bed into a play space without bolting a thing to the frame. The straps slide under your mattress and stay put from the weight of the mattress and your bodies, so there's no drilling, no anchors, and nothing left out in the open when you're done.

What you get

• Nylon webbing straps that run under the mattress and hold by weight alone. No bed frame, headboard, or hardware needed.
• Four cuffs total, for both wrists and both ankles.
• Soft polyester cuffs that stay comfortable through a longer session instead of digging in.
• Adjustable strap length and cuff tightness, so one size works for most bodies.
• Velcro closures for a quick release the second someone wants out.
• Fits most mattress sizes, twin through king.

Materials and care

Durable nylon straps paired with soft polyester cuffs. Spot clean with a little mild soap and water, then let everything air dry. Slide the whole rig out from under the mattress to tuck it away between uses.

Worth knowing before you buy

Two honest notes. Velcro gives easily under a hard pull, so this is built for playful struggling, not serious escape-proof bondage. And because the hold comes from mattress weight, a light partner on a thin mattress won't feel as much resistance as a heavier setup will. If you want firm, locking restraint, look at our cuffs with metal buckles instead.

FAQ

Do I need a bed frame or headboard?

No. The four straps run under the mattress and connect across it, so the mattress itself is the anchor. It works on a platform bed, a box spring, or a mattress on the floor.

Will it fit my bed?

It fits most mattresses from twin to king. The straps adjust in length, so you tighten the slack to match your bed and your partner's reach.

How discreet is shipping?

Every order ships in plain packaging with a discreet billing descriptor, and the whole system slides out of sight under the mattress when guests are over. Discretion is our thing.