Bondage Boutique Under Mattress Spreader Restraint

7 reviews
$84.95

  • Under-mattress bondage straps and cuffs for beginner-friendly, full-body restraint play
  • A great alternative to a spreader bar for BSDM newbies
  • Strong polyester bed straps with adjustable, side-release buckles to fit any bed size
  • Padded wrist and ankle cuffs with adjustable Velcro fastenings for comfortable, reliable restraint
  • Easily clips (and unclips) from your mattress for quick set-up and take-down

Master the art of power play with this under-mattress restraint set for full-body restraint. A great alternative to a spreader bar, these strong polyester bed straps will slip on with ease for hassle-free use, and are adjustable with side-release buckles to fit any size bed.


An ideal kit for BDSM newbies, this simple set creates full arm and leg restraint so you can explore more advanced positions without stepping too far out of your comfort zone.


The Velcro fastenings on the wrist and ankle cuffs can be undone in a snap if required, while side-release clips attach each cuff to the main bed straps for simplicity and safety.


Unlike many under-mattress restraints, this set is suitable for one-person set-up thanks to its two-loop design. Rather than lifting your entire mattress to install your restraint, lift one end at a time, slide each strap underneath and then play around with the adjusters for the perfect fit. Leave your bed straps in place to make future set-up effortless – just clip and unclip the cuffs.


Vital statistics:

Middle strap length (two pieces): 65 inches

Handcuff length: 9.9 x 2.1 inches

Handcuff strap length: 37.4 inches 

Ankle cuff length: 11.9  x 2.1 inches

Ankle cuff strap length: 134 inches

  • Essential Info

    • Allergens: Latex-Free, Phthalate-Free
    • Fastening: Velcro
    • Features: Set
  • How it Feels

    • Fabric: Neoprene, Polyester

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