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Edge Extreme Under The Bed Restraints by Sportsheets - Cuffs and Restraints
Edge Extreme Under The Bed Restraints by Sportsheets - Cuffs and Restraints

Edge Extreme Under The Bed Restraints by Sportsheets

$89.99
$89.99

Edge Extreme Under The Bed Restraints offers premium material construction with incredible positioning versatility. The reinforced nylon webbing and welded O-rings provide exceptional durability, featuring six connection points that accommodate various restraint configurations for personalized intimate experiences.

Key Features:

Six connection points with welded O rings create secure attachment options for wrist and ankle cuffs during bondage sessions enabling customizable restraint positioning for enhanced sexual control and power exchange play.

Discrete under mattress installation transforms any bed into a bondage station without permanent modifications allowing couples to explore restraint fantasies while maintaining bedroom privacy and easy storage capabilities.

Compatible with Sportsheets Edge cuff collection for wrist ankle and arm restraints providing versatile combinations that accommodate different body positions and intensity levels during intimate bondage exploration.

Durable construction withstands pulling and resistance during passionate restraint play ensuring reliable performance while partners engage in teasing edging and orgasm control activities throughout extended sessions.

Adjustable strap lengths accommodate various mattress sizes and body types allowing precise positioning for optimal restraint angles that enhance vulnerability anticipation and sexual arousal during power exchange scenarios.

Vendor: Sportsheets
SKU: BON-734-NOATTRIBUTES-SHOP-NONE-48722
Availability: Out Of Stock
Product type: Cuffs and Restraints
Please hurry! Only 0 left in stock

Under-bed restraints that turn any mattress into a bondage setup. Military-grade nylon webbing and welded steel O-rings give you six anchor points for limitless positioning, from soft teasing to serious restraint play. Built to handle intense sessions without stretching or slipping.

Why choose the Edge Extreme Under The Bed Restraints by
  • Material strength: Reinforced nylon won't tear or stretch
  • Secure anchors: Welded steel O-rings distribute force evenly
  • Six connection points: Unlimited positioning and angle adjustments
  • Comfort: Smooth fabric doesn't irritate skin during long sessions
  • Universal fit: Works with all standard bed sizes
  • Easy setup: Slides between mattress and box spring in minutes
  • Travel-friendly: Disassembles completely for storage and portability
📦 Discreet plain-wrapped delivery  •  💳 Private billing  •  ↩️ Easy size-swap returns

What it does

Slide the reinforced nylon webbing straps between your mattress and box spring, then adjust them to your desired configuration. Six strategically placed O-rings become anchor points for cuffs, spreader bars, or any compatible restraint gear. Once locked in, they stay exactly where you position them—no slipping, no frustration mid-session.

Smooth nylon feels comfortable against skin and won't cause abrasion during extended wear. Each component is stress-tested to handle vigorous activity without failing. if you're exploring restraint for the first time or you're after professional-grade equipment, this system transforms your bed into a customisable bondage platform. Sylvie Monthule makes complementary cuff styles that pair seamlessly with these anchor points.

Specifications

  • Construction: Reinforced nylon webbing with welded steel O-rings
  • Connection points: Six strategically placed O-rings
  • Compatibility: Universal with all standard bed sizes and EDGE cuff accessories
  • Maintenance: Machine washable materials

Fit and sizing

Fit is straightforward: these restraints work with any standard bed, from single to super-king. Strap lengths adjust to accommodate different mattress thicknesses and room configurations. Start by sliding the webbing between your mattress and box spring, then position the O-rings where they feel natural for your body and your partner's. Cockringshop specialise in products for men and couples, and we stock gear that works with different body types and preferences. If you're new to restraint play, begin with loose positioning to test comfort, then tighten as confidence builds.

How to use it

Installation takes just minutes. Slide each strap between the mattress and box spring, then adjust the positioning based on your desired restraint angles. Tighten or loosen the straps depending on the intensity you're after. The O-rings will hold cuffs, carabiners, or other compatible restraint gear securely in place.

During play, communication is essential. Establish a safe word before you start, and check circulation regularly if restraints are tight. Water-based lubricant can help if you're using additional accessories. After use, machine wash the nylon webbing to keep it clean and ready for the next session. Store the whole system disassembled in a drawer or bag for easy access and discreet storage.

Feature breakdown

Feature Specification Benefit Experience
Reinforced webbing Military-grade nylon Won't tear or stretch during intense play Confidence in equipment reliability
Welded O-rings Steel construction with six anchor points Secure attachment that distributes force evenly No slipping or repositioning mid-session
Smooth fabric Nylon material Comfortable against skin without irritation Extended wear without abrasion or soreness
Adjustable positioning Six connection points with flexible straps Customise angles and limb positions for any scenario Endless positioning possibilities for exploration

Who it suits

Perfect for couples wanting reliable bondage gear that combines material quality with flexible positioning. if you're exploring restraint play for the first time or upgrading from basic equipment, this system delivers professional performance. Comfortable nylon suits sensitive skin, and the six anchor points accommodate everything from gentle teasing to serious power exchange.

Skip this if you need a portable restraint system that doesn't require a bed, or if you want restraint gear you can wear outside the bedroom. Also not ideal if you prefer rigid metal frames or freestanding bondage furniture. But if you want discreet storage, fast setup, and customisable positioning on a standard bed, this is your gear.

Tested and quality-checked

Every new line we stock is inspected by hand before it goes live — we check the build, the finish, and the materials, and we confirm it is safe and fit for how it will be used. Nothing is used for its intended purpose; it is examined, checked, and re-boxed. What that means for you is simple: you receive a piece we have already vetted, not a guess off a supplier's pallet. See how we test every product →

How it compares

Under-bed restraints differ from standalone bondage furniture in flexibility and portability. This system uses your existing bed as the frame, so positioning adjusts to your body and your mattress. Standalone frames offer fixed anchor points and don't require a bed, but they take up space and are harder to store. Cuff-only restraints give you portability but no fixed anchors. Doxy makes vibrating toys that pair well with restraint play but serve a different function entirely. Choose under-bed restraints if you want flexible positioning on a standard bed; choose standalone furniture if you need permanent, visible bondage gear.

Please read — safety first. Put the ring on before you are fully erect and use plenty of water-based lubricant so it slides on without pinching. Keep wear time short — no more than 20 minutes while you are getting used to it, and never fall asleep wearing one. Take it off straight away if you feel numbness, coldness, a change in colour, or any pain, as these mean blood flow has been cut off too far. Never share between partners without cleaning the item first or using a fresh condom. This information is general in nature only and is not medical or professional advice, and does not take your personal circumstances into account. Stop use and speak with a qualified medical professional if you have a relevant health condition, take medication for erectile function or blood pressure, or notice pain, numbness, or discolouration that does not settle.

What you can use it with

These restraints work brilliantly with cuffs, spreader bars, and compatible restraint accessories. Pair them with Couples Intimacy Kits designed for bondage and partnered play—these often include cuffs, blindfolds, and other gear that connects directly to the O-rings. Together they create complete restraint scenarios without needing separate purchases. The O-rings accommodate various cuff styles and widths, so you can build your setup gradually.

More from Sportsheets

Sportsheets specialises in premium bondage equipment that combines superior materials with functional design. Their full range includes restraint systems, cuffs, spreader bars, and furniture—all built to the same durability standards as the Edge Extreme. Browse the full Sportsheets collection to build a complete restraint setup tailored to your needs.

Read more before you buy

New to restraint play? Art Of Restraints is a solid guide to safety, positioning, and technique. It covers communication, safe words, circulation checks, and how to explore restraint play confidently and consensually.

Why buy the Edge Extreme Under The Bed Restraints by Sportsheets

Looking for the right fit and the right material? The Edge Extreme Under The Bed Restraints by Sportsheets at The Cock Ring Store is genuine, function-tested, and quality-checked. We ship discreetly Australia-wide, and Cockringshop handles every order with privacy and care. Precise sizing, honest reviews, and discreet delivery Australia-wide. The Cock Ring Store ships discreetly Australia-wide.

Shipping Information & Policy


Cockringshop.com.au ships with Australia Post. We ship from Sydney.

All in-stock orders placed before 12pm AEST (Sydney Time) on business days are generally processed on the same day. Packages are usually received 1-6 business days after shipping, but may subject to any postage carrier related delays beyond our control.

Free standard shipping on orders shipped within Australia above $200. For orders below $200 standard shipping within Australia is $12.95 and will be added at checkout.

Orders addressed to P.O box, G.P.O box or Parcel Collect will be handled by Australia Post. Extra time should be allocated for these orders.

Shipping Transit Times (Including Free Shipping)

Shipping time refers to the estimated time that it will take to deliver your order after it’s ready to ship (Please note this does not include time to process your order). Shipping time does not commence after your order is put through but begins the moment your order has been processed and is ready to dispatch via the our freight carrier..

1. Major City & Metro Areas (within Australia)

All in stock orders are generally processed on the same day the order was placed on business days for orders received before 12pm. Generally, orders are processed and shipped the same day or next business day.

Orders are typically received 1-6 business days after shipping. For larger packages please allow an extra 1-2 business days for delivery.

If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from the nearest depot location.

2. Rural Areas (within Australia)

All orders are generally processed on the same day the order was placed on business days before 12pm.

Generally, orders are processed and shipped the same day or next Business day.

Packages below 2kg are usually received 3-6 business days after shipping. For larger packages please allow an extra 1-2 business days for delivery.

If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from the local Australia Post depot.

International Shipping

The price for international shipping is AU$12.95 for orders equal to or below 0.399kg (399grams), and AU$22.95 for orders with a total weight equal to or above 0.4kg (400 grams).

All in-stock orders placed before 12pm AEST (Sydney Time) on business days are generally processed on the same day. Packages are usually received 6-30 business days after shipping. 

If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from your nearest delivery depot.

Please note in regards to all orders

– These expected delivery dates/times are based on carrier shipping practices, your destination, and the items in your order.

– Expected delivery dates are estimates. Orders can be delayed due to fraud verification or the time of the order being placed. Items that are not regularly stocked cannot be held to the expected delivery dates.

– Orders may be delivered in separate shipments.

– The order cut off times are based on normal Business Hours and exclude weekends and Holidays: Monday – Friday 12 pm

– When your order ships you will receive an email from us with a link to track your order.  If you receive your tracking number before 6 pm (AEST) it may not be updated on the Carrier’s website until that evening.

Due to large amounts of online credit card fraud, all orders are subject to approval by our payment verification department. We will notify you by phone or email should your order be delayed.

Returns Policy


We have a 14 day return policy, which means you have 14 days after receiving your item to request a refund for any defective products.

Returns and exchanges are only available for faulty items, goods not as described, or in some instances, for incorrect sizing.

Due to health and safety regulations, cockringshop.com.au cannot resell any returned or exchanged products.

This policy is in place to prioritise your well-being and ensure that you receive the highest standard of hygiene and quality in all products.

To be eligible for a refund, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging.

You’ll also need the receipt or proof of purchase. We do not issue refunds for change of mind or incorrect choice.

Under Australian Consumer Law, we are not obliged to accept returns for “incorrect choice” or “change of mind” so please choose your products carefully.

Any freight and insurance costs to return the item to us are at your expense. This includes the liability for any lost freight – send via registered post.

If your return request is accepted, we will provide you with all instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

Damages and issues

Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exceptions / non-returnable items

We do not accept returns for any products that have change of mind, damaged products, or for products that have been used or do not have their original packaging.

Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.

Refunds

We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 7 business days.

Please remember it can take some time for your bank or credit card company to process and post the refund

Frequently Asked Questions

How does the Edge Extreme Under The Bed Restraints enhance sexual power exchange dynamics?
Six strategically positioned attachment points enable precise limb restraint that heightens vulnerability and anticipation. The secure positioning allows dominant partners to control stimulation timing and intensity during intimate encounters.
What makes the Edge Extreme Under The Bed Restraints effective for orgasm control play?
Reliable restraint positioning prevents movement during edging sessions allowing partners to build arousal through controlled stimulation. The system maintains consistent restraint tension throughout extended teasing and denial activities.
Why is the Edge Extreme Under The Bed Restraints better for discretion than permanent installations?
Under mattress placement requires no visible hardware or wall mounting maintaining bedroom aesthetics. It disassembles quickly for storage and travel while providing the same restraint security as fixed installations.
When should the Edge Extreme Under The Bed Restraints be combined with sensory play?
Effective restraint positioning enhances sensation play by preventing reflexive movement during intense stimulation. Partners can safely incorporate temperature play impact toys and vibrators while maintaining complete control over the restrained partner.
Does the Edge Extreme Under The Bed Restraints accommodate different sexual positions during use?
Multiple connection points allow restraint configurations for missionary doggy style and spread eagle positions. The adjustable straps enable partners to modify restraint angles and limb positioning throughout their session.

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