Popular searches
Trending now Best sellers
Shop by category
Best For:
The Sportsheets Under The Bed Restraint Kit secures four adjustable cuffs to a single strap that slides beneath any mattress — no drilling, no hooks, no permanent fixtures. The system anchors partners at all four points from beneath the bed frame, keeping restraints taut without visible hardware. When not in use, the entire kit folds into a drawer or suitcase, making it one of the most travel-friendly restraint systems on the market.
Each cuff adjusts to fit wrists or ankles from 4 to 12 inches in circumference, accommodating most body types. The four restraint straps attach to a central connector strap that runs the width or length of the bed, distributing tension evenly across the mattress. Setup takes under three minutes: slide the connector strap between mattress and box spring, clip the restraint straps to each corner, adjust tension, and fasten cuffs. The system works on beds of all sizes, from twin to king.
This isn't a solution for suspension or standing bondage — the mattress anchor keeps play horizontal. But for couples who want restraint without commitment (or landlord questions), it delivers secure immobilization with zero installation effort.
Slide the connector strap horizontally or vertically between your mattress and box spring, positioning it where you want anchor points. Clip the four restraint straps to the connector strap at even intervals. Adjust strap length to create tension, then fasten cuffs around wrists or ankles. To disassemble, unclip straps and pull the connector strap out — the mattress weight holds it in place during use, but removal is effortless.
Helpful answers about Sportsheets Under The Bed Restraint Kit.
The kit uses polyester restraint straps, nickel-free metal hardware, and ABS/polypropylene components for the cuffs and connectors — all materials designed for repeated use.
Yes — the connector strap adjusts to fit any mattress from twin to king, and the restraint straps extend or retract to match your bed's dimensions.
The cuffs adjust from 4 to 12 inches and fasten with quick-release clips, providing firm hold without cutting off circulation. The mattress weight anchors the system, but restraints are not rated for suspension or standing bondage.
Extremely — the entire system folds flat into a drawer or suitcase with no bulky hardware, and setup/teardown takes under three minutes, making it ideal for hotel stays or shared living spaces.
Agree on a safe word before you start, keep cuffs loose enough to fit two fingers, and check hands and feet regularly for coldness or tingling. Keep safety shears nearby, and never leave a restrained partner alone, even briefly. Release them straight away if they ask.
Expert guidance to help you choose, use and care for your products with confidence.