Strict Bed Restraint Kit

Under-Mattress Design

Four-point restraint capability from XR Brands turns an ordinary bed into a full setup with no furniture modifications. The system slides beneath your mattress, and the cuffs and straps pull up at each corner wherever you need them. Nothing to bolt on. Nothing to drill. When play is over, it tucks out of sight or comes out entirely.

Build & Quality

The hardware is heavy-duty metal, built to hold up through intense bondage sessions without loosening or bending under strain. The design is straightforward and functional, with no decorative extras getting in the way. XR Brands offers the kit in two versions, including one in a sleek black finish that keeps the look understated and discreet when the straps are visible at the bed corners.

Hardware & Fasteners

Adjustable buckles handle sizing on every strap, so you can dial in tension at the wrists, ankles and across the bed itself. Each strap also includes a locking point. Add a padlock and a restrained partner stays exactly where you placed them, which adds a real sense of confinement to dominance and submission play. Locks are not included, so you are free to choose the style you prefer.

Comfort & Fit

The cuffs are lined with padding, which makes a noticeable difference during longer sessions when wrists and ankles are pulling against the straps. Adjustability is generous across the whole kit:

• Cuffs adjust from 5 inches to 9.5 inches in circumference
• Central strap extends up to 56 inches to suit a range of bed sizes
• Four cuff straps extend up to 66 inches each
• Padded cuff lining for a snug, comfortable hold
• Locking points on every strap (locks sold separately)

Those long cuff straps give you room to experiment with positioning, from a tight spread-eagle to a looser hold that leaves some movement. Adjust the buckles to fit both the bed and the body, check the cuffs for a secure fit that is not too tight, and the kit does the rest.