SALE ALERT for couples ready to turn the bedroom into a playground of control, anticipation, and connection. The Rebellion Reign Under Mattress Restraint System is designed to deliver secure, adjustable restraint without the need for bulky frames or permanent setups.

Visually sleek in its black and brown finish, this restraint system blends seamlessly into your space while offering a powerful upgrade to your intimacy. The smooth PU cuffs provide a refined, premium look while delivering comfort against the skin, and the sturdy nylon straps ensure stability and strength when it matters most.

This under mattress restraint system is engineered for convenience and versatility. Simply position the straps beneath your mattress or large furniture piece, adjust to your preferred length, and secure the cuffs around wrists and ankles. Within seconds, your bed becomes a structured restraint system, allowing for controlled positioning and enhanced physical connection.

The adjustable design ensures a tailored fit for a wide range of body types and bed sizes, including larger setups like super king beds. Each strap extends up to 240 cm, giving you the flexibility to explore different positions without restriction.

Built with durable materials and reinforced metal hardware, this system prioritises both safety and performance. The secure O-ring and clip connections ensure a stable hold, while the adjustable cuffs provide comfort without compromising control.

Whether you are new to bondage or looking to upgrade your current setup, this is a practical, space-saving solution that delivers reliability, comfort, and a visually striking presence in any bedroom.

Features

Under mattress restraint system for discreet and secure setup
Includes wrist and ankle cuffs for full-body restraint positioning
Adjustable nylon straps for customised fit and positioning
Durable PU cuffs designed for comfort and support
Strong metal O-rings and clips for secure attachment
Suitable for use on beds, sofas, and other large furniture
Easy to install and remove without permanent fixtures
One size fits most users

Product Specifications

Material: PU, Nylon, Metal
Colour: Black and Brown
Strap Length:
- Maximum length: 240 cm per strap
Wrist Cuff Circumference:
- Adjustable from approximately 14 cm to 22 cm
Ankle Cuff Circumference:
- Adjustable from approximately 18 cm to 28 cm
Weight: 931 grams
Battery Type: Not applicable

Safety Information & Cleaning Recommendations

Always ensure cuffs are secured comfortably, not tightly, to avoid restricting circulation
Never leave a restrained person unattended
Use quick-release access at all times for safety
Clean cuffs with a damp cloth and mild soap after use
Avoid soaking metal components in water
Store in a cool, dry place away from direct sunlight
Regularly inspect straps and hardware for signs of wear