Bed restraint system, 4 detachable cuffs — Boundless is backordered and will ship as soon as it is back in stock.
The lowest price guaranteed
Found this product cheaper from a competitor at the time of purchase or within 14 days? We'll refund the difference.
- 1Send us the link to the cheaper product.
- 2We'll check availability and eligibility.
- 3We'll refund the difference within 48h.
Conditions
- The product must be NEW and strictly identical (brand, model, size and colour).
- The retailer must be based in France or the EU and operate a professional online shop, excluding marketplaces and resale platforms.
- The product must be in stock and dispatched by the competitor within 7 days.
- The competitor's price must include delivery (VAT-inclusive price compared with VAT-inclusive price).
- The guarantee cannot be combined with a promo code, referral offer or discount already applied.
- Excludes official sale periods, private sales, exceptional clearance events and Black Friday/Cyber Monday.
- Excludes group purchases, B2B orders and professional bundles.
- Limited to one claim per order, within 14 days of delivery.
- Refunds are issued to the original payment method within 48h of approval.
This under-mattress kit is great for getting into bondage without turning your bedroom into a full-on dungeon. The four anchor points let you completely pin the bottom down, which is excellent for exposure, teasing or tickling play. The padded cuffs are really comfortable, so there's no risk of hurting or chafing the skin during the action. Simple, visual and seriously arousing restraint.
Want to spice up your nights and explore restraint without turning your bedroom into a dungeon? This Boundless restraint kit from CalExotics slips under the mattress in seconds to pin your guy down spread-eagle, opening the way to intense, playful domination games.
Ramp up the excitement with domination and immobilisation play
Fully immobilising all four limbs instantly changes the dynamic in bed. With the wrists and ankles tied, the passive partner is left exposed and vulnerable, unable to touch his own cock. It's the perfect chance to try endless teasing scenarios: stroke him with an ice cube, build the tension with a massage candle, or simply make him wait before you grant him penetration.
Vary the play with the detachable cuffs
Each soft, padded neoprene cuff attaches with a quick snap hook. This modularity lets you release one limb mid-scene to change position (like getting him on his knees or on his side) without dismantling the whole system. It's a very accessible way to get into bondage without any discomfort against the skin, thanks to the soft finish of the straps.
Quick setup under the mattress
No need to drill the walls or own a four-poster bed. Just stretch the straps crosswise under your mattress: your partner's weight is enough to lock the whole system in place. It's a discreet accessory, ultra-easy to set up for a naughty evening, and just as easy to take apart and tuck away in a drawer afterwards.
| Type | Bed restraint |
| BDSM category | Restraint, Submission |
| Material | Nylon |
| Weight | 550 g |
| Intensity | Intermediate |
| Adjustable | Yes |
| Lining | Padded |
| Safety | Snap release |
How many cuffs are included?
Are the cuffs padded?
Does it need permanent installation?
Dispatch within 24 business hours — plain packaging, fully tracked.
— DELIVERY TIMES
Mainland France: 48–72h (Colissimo). Express 24h: €4.90. Belgium / Switzerland / Luxembourg: 3–5 days.
— RETURNS
14 days after receipt for sealed and unused products. For hygiene reasons, an unsealed sex toy cannot be returned.
