UPKO Adjustable Bed Restraint Strap is designed to transform your bedroom into a stylish and functional restraint setup, offering a secure and adjustable way to explore restraint-based play with comfort and confidence. Thoughtfully engineered for ease of use, this strap system blends durability, discretion, and versatility for both beginners and experienced users.
Constructed from high-quality ripstop nylon paired with strong zinc alloy hardware, the straps are built to withstand tension while remaining comfortable against the skin. The black-and-gold color scheme adds a refined, modern look that complements a wide range of bedroom décor. The materials are strong, resistant, and designed for repeated use without compromising integrity.
Installation is simple and mattress-friendly. The strap is placed discreetly under the mattress, with ends positioned at the corners to create a stable anchor point. Two straps are required to secure both hands and feet at the same time in an X-shaped configuration—one pair for the wrists and another for the ankles. Adjustable metal buckles and Velcro closures allow for quick fitting and easy customization.
The cuffs are adjustable from 5.51 to 9.45 inches (14–24 cm), accommodating a range of body sizes while maintaining a secure hold. Each strap measures 1.97 inches (5 cm) in width, providing balance between strength and comfort. These restraints are suitable for mattresses with widths between 60 and 80 inches and thicknesses from 6 to 11.8 inches. Note that they are compatible with Queen-size mattresses and smaller, and do not fit King-size beds.
For a complete setup, this restraint strap pairs well with separate leather handcuffs and ankle cuffs. With its thoughtful design and durable construction, UPKO Adjustable Bed Restraint Strap offers a reliable way to enhance intimacy while keeping setup simple and discreet.