JiuAi SM | Mattress-style Invisible SM Fetish Leg Spreader Restraint | Fetish Leg Spreader

Mattress-style Invisible SM Leg Spreader Straps | Pre-installed under the bed, ready for action anytime

Normally invisible, when needed, all four straps are pulled out simultaneously to fix them into a fully open "spread-eagle" position. From this moment on, their body is yours to command.

【Why buy this one?】

🔇 Invisible normally, no awkwardnessYou don't have to keep handcuffs and shackles at your bedside—no need to rush to hide them when family or friends visit. The straps are hidden under the mattress, completely invisible from the surface. When needed, they can be pulled out and used in three seconds.

⛓️ Four-point fixation, no movingHandcuffs only lock the hands; they can still kick you with their feet. This leg spreader fixesboth hands + both feet simultaneously to the four corners of the bed—they are completely open, completely exposed, and completely under your control.

🛏️ Suitable for any bedThe strap length is adjustable, suitable for single, double, and king-size beds. Install once, use permanently.

📐 Soft mattress-style leg spreader: Exclusive drill-free webbing extension structure, uses the weight of the mattress for stable suppression, instantly spreads legs wide, perfectly fixes a spread-eagle spicy position.

☁️ Luxurious thickened skin-friendly plush: Handcuff and shackle linings are crafted with high-grade delicate plush for a soft, low-allergy touch, bidding farewell to hard prop bumps, ensuring ultimate comfort even during intense struggles.

⚙️ Foolproof high-tension buckle: Made with thickened nylon webbing, automotive seatbelt grade, equipped with anti-slip adjustable buckles, allowing for blind micro-adjustment of length and angle, perfectly compatible with various bed types.

⚡ Aerospace-grade rust-proof quick-release buckle: High-grade precision polished alloy hooks, extremely strong tensile toughness, can be detached as needed for intense play, or linked with gags, whips, and other hardcore props.

💎 Premium non-toxic low-allergy material: All materials are safe and odorless, resistant to sweat and bodily fluids. Daily cleaning only requires a gentle wipe with a damp cloth to restore dryness.

🤫 100% absolute privacy moisture-proof packaging: Original factory genuine anti-counterfeit guarantee, all shipping packages are discreet cardboard boxes without any sensitive words, fully safeguarding your private late-night romantic exploration.

【Installation Guide (Very Simple)】

Place the straps under the mattress, with the four straps corresponding to the four corners of the bed.

Adjust the length to ensure the straps can reach the correct position on the bed surface.

Completely hidden normally, pull out the straps when needed and attach them to the partner's hands and feet.

After playing, release the straps and put them back under the mattress—no need to hide, no awkwardness.

Product Specifications (Reference Values)

⚠️ Safety Guidelines

Safety word is the bottom line: Agree on a word (e.g., "red"), and if spoken, you must stop immediately.

Restraint check: Check hands and feet every 10-15 minutes to ensure no discoloration or numbness.

Never leave unattended: The person being restrainedmust never be left alone.

✍️ FAQ

Q1: What configurations and colors are available?
A: From seven to twenty pieces, available in black, red, pink, and purple. Subject to actual product.

Q2: Is it suitable for beginners?
A: Yes. Start with a blindfold, then gradually add more.

Q3: Is the packaging discreet?
A: Yes. The cardboard box has no logo, and the courier slip says "daily necessities."