Sportsheets Under the Bed Restraint System for Any Mattress

Sportsheets Under the Bed Restraint System with Four Adjustable Cuffs in Canada

The Sportsheets Under the Bed Restraint System is a portable four-point bondage restraint kit that fits beneath virtually any mattress without hooks, bedposts or permanent installation. Four adjustable straps and four included cuffs create controlled wrist and ankle positioning for beginner-friendly or experienced couples play. Shop in Canada from Discreet Life with discreet shipping in plain, unmarked packaging.

Discover more comfortable and adaptable bedroom bondage equipment from Sportsheets in Canada.

Under-Mattress Setup with No Permanent Hardware

The long central connector strap slides beneath the mattress and supports four separate restraint straps. Because the system relies on the mattress for positioning, it can be used on beds without posts and removed without leaving permanent hardware behind.

Four Adjustable Wrist and Ankle Cuffs

Four padded cuffs are included for wrist or ankle restraint. According to supplier details, the cuffs adjust from approximately 4 to 12 inches, providing a broad fitting range while the hook-and-loop closures allow relatively quick adjustment and release.

Adjustable Four-Point Positioning

The four restraint straps can emerge from the sides, head or foot of the mattress depending on how the central strap is positioned. Their adjustable lengths allow the setup to be adapted for the mattress and the partners’ chosen position.

Portable for Travel and Getaways

The system can be removed, folded and packed without taking a fitted bondage sheet or rigid furniture. This makes it suitable for couples who want a discreet restraint kit for travel, hotel stays or private getaways.

Key Features

• Original Sportsheets under-bed restraint system
• Fits any mattress size according to supplier details
• Four adjustable restraint straps
• Four adjustable wrist or ankle cuffs
• Cuffs accommodate approximately 4- to 12-inch circumferences
• One central under-mattress connector strap
• No bedposts, hooks or permanent installation required
• Adjustable side, head or foot positioning
• Portable design for travel and storage
• No batteries or charging required

Compare Sportsheets Bed Restraint Systems

Compare this original four-point system with the other Sportsheets restraint options based on bed size, attachment design and included components.

Explore More Bondage Restraints

Explore additional restraint systems and beginner-friendly kits for different positioning preferences, materials and levels of bondage experience.

• Bondage Sex Restraints
• BDSM Bondage Starter Kits

Pairs Well With

Once the restraint system is positioned comfortably, add a teasing or impact-play accessory that fits the partners’ experience, boundaries and desired intensity.

• BDSM Paddles, Whips, Floggers and Crops
• Nipple Clamps and Stimulators

Technical Specifications

• Brand: Sportsheets
• Product Type: Four-point under-bed restraint system
• Mattress Compatibility: Fits any mattress size according to supplier details
• Included Cuffs: Four adjustable wrist or ankle cuffs
• Cuff Fit: Approximately 4 to 12 inches
• Included Restraint Straps: Four
• Included Connector Straps: One
• Materials: Nickel-free metal, polyester, ABS plastic and polypropylene
• Colour: Black
• Installation: Slides beneath the mattress
• Portable: Yes
• Power Required: No

How to Use the Under-Bed Restraint System

• Lay the central connector strap beneath the mattress.
• Position the four restraint straps around the sides, head or foot of the bed.
• Adjust each strap to the intended length before applying the cuffs.
• Secure the cuffs comfortably around the wrists or ankles.
• Check fit and circulation before connecting the cuffs to the straps.
• Agree on consent, boundaries, a safeword and a release plan before beginning.
• Release the restraints immediately if there is pain, numbness or distress.

Care and Safety

Wipe the cuffs and straps using a soft cloth with mild soap and water, then allow every component to dry fully before storage. Inspect the webbing, clips, stitching and closures before use. Keep release points within reach and never use the cuffs or straps around the neck or in any position that could interfere with breathing.

Discreet Shipping Across Canada

Discreet Life ships throughout Canada in plain, unmarked packaging with secure checkout and discreet order handling. No product information is shown on the outside of the shipment.

FAQ

Does the Under-Bed Restraint System fit a King mattress?
Supplier details state that the adjustable system fits any mattress size, including larger mattresses.

Are bedposts required?
No. The central connector strap slides underneath the mattress, so bedposts and permanent hooks are unnecessary.

How many cuffs come with the system?
Four adjustable wrist or ankle cuffs are included along with four restraint straps and one central connector strap.

Can the restraint system be packed for travel?
Yes. The fabric straps and cuffs can be folded for discreet storage or travel between uses.