After Dark USA
NightTether Under-Mattress Bed Bondage Restraint Kit
NightTether Under-Mattress Bed Bondage Restraint Kit
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Description
Description
Specifications
Under-mattress bed bondage restraint kit
Adjustable bed restraint system
Fits king size mattresses and most bed sizes
Includes wrist cuffs
Includes ankle cuffs
Includes blindfold
Includes feather tickler
Includes 2 extra straps
Includes multiple sex straps
Includes thigh restraints
Under-bed anchor design
Can be used on beds, chairs, or tables
No tools required
Padded cuffs for comfort
Soft, breathable, skin-friendly materials
Reinforced materials for durability
Lightweight and portable
Designed for easy storage
Can stay hidden under the mattress when not in use
Ships in plain discreet packaging
Designed for women, men, and couples
Why You’ll Love It
The NightTether Bed Bondage Kit turns any bedroom into a more seductive, controlled, and exciting play space.
Its adjustable under-mattress design fits king size mattresses and most bed sizes, giving couples a secure restraint setup without tools or complicated installation. Slide it under the mattress, connect the wrist and ankle cuffs, and customize the straps to match your preferred position, body type, and intensity level.
Soft padded cuffs help create a secure hold while keeping the experience comfortable, making this kit a strong choice for beginners and more experienced BDSM players alike. The included blindfold and feather tickler add sensory teasing, anticipation, and playful control, while the extra straps and thigh restraints give you more ways to explore.
Portable, discreet, and easy to hide under the mattress, NightTether is made for spontaneous AFTER DARK moments with privacy, comfort, and confidence.
How to Use
Slide the restraint system under the mattress.
Adjust the straps to fit the bed size and preferred position.
Attach the wrist cuffs and ankle cuffs as desired.
Use the thigh restraints and 2 extra straps for added positioning options.
Add the blindfold and feather tickler for sensory play.
The system can also be used on beds, chairs, or tables when properly secured.
Store hidden under the mattress or pack for travel after use.
Care Instructions
Wipe the cuffs, straps, blindfold, and tickler clean after use.
Allow all parts to dry fully before storing.
Store in a clean, dry place.
Check the cuffs, straps, anchors, and connection points before each use.
Frequently Asked Questions (FAQ)
What comes with the NightTether Bed Bondage Kit?
It includes wrist cuffs, ankle cuffs, a blindfold, feather tickler, thigh restraints, multiple straps, under-bed anchors, and 2 extra straps.
Does this bondage kit fit a king size mattress?
Yes. It is adjustable and designed to fit king size mattresses and most bed sizes.
Is this kit beginner-friendly?
Yes. It is designed for beginners and experienced users, with simple no-tool setup.
How do you install the under-mattress restraint system?
Slide the straps under the mattress, adjust the fit, and connect the wrist and ankle cuffs.
Are the cuffs padded?
Yes. The wrist and ankle cuffs are padded for a softer, more comfortable restraint experience.
Can it be used somewhere other than a bed?
Yes. It can be used on beds, chairs, or tables when properly secured.
Does it include sensory play accessories?
Yes. It includes a blindfold and feather tickler for teasing and sensory play.
Is it easy to store discreetly?
Yes. The under-mattress design can stay hidden when not in use, and the kit is lightweight enough for travel.
Does it ship discreetly?
Yes. It ships in plain packaging for privacy.
Privacy Guaranteed
Privacy Guaranteed
Every order is shipped in plain, unmarked packaging — your privacy is always our priority.
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Safety & Legal Disclaimer – After Dark
All products are intended for adult use only (18+).
Keep out of reach of children and pets. Use responsibly and only as directed. Discontinue use immediately if any discomfort, irritation, or injury occurs.
Furniture, restraints, and accessories should always be tested for stability and fit before play. Do not exceed recommended weight limits. Never leave anyone unattended while restrained.
Clean and maintain items before and after use according to product instructions. Avoid excessive water exposure unless specified as waterproof.
Colors, finishes, and sizes may vary slightly. By purchasing, you agree to use all After Dark products safely, responsibly, and at your own risk. After Dark is not liable for misuse or injury resulting from improper use.