MEEYAR® Under Bed Restraint Kits Set. Adult Women Sex Play Toy. Couples BDSM Bondage Gear. Adjustable Straps and Handcuffs Ankle Cuff. 22.4 Ounce

Wrist and ankle cuffs are very comfortable, but straps are way too short for a king size bed, and the buckles are extremely weak.Update: I have changed my review from 2 stars to 4.After writing my review the seller offered me a full refund or a new product. That shows great integrity and a willingness to please their customers. Unfortunately these will still not fit my bed. After further investigation I realized that this product will work on a regular king mattress, but I have a very thick pillow top mattress that adds another 6" or more to the overall thickness. Which in turn did not give the buckles enough extra material to grab hold of tightly. I fixed the problem easily by adding a couple of extra feet of 2" nylon strapping to the buckles to accommodate the extra thickness of my mattress, and now it works great. No refund necessary.

Even though this is labeled for a king size bed, because the straps are adjustable it will also work on a queen bed. I'm not sure I'd recommend it for anything smaller than that, though. Whichever size mattress one uses, there is some give, so if you want complete immobility you may want to readjust the straps themselves once the cuffs have been placed on the wrists and ankles. This can be used faceup or face down, whichever you prefer.The cuffs are very softly lined, and not harsh on wrists or ankles at all. They are detachable from the straps, which makes it possible to loop or clip the cuffs together for use behind one's back or on a headboard like traditional metal law enforcement style cuffs.

The cuffs are very comfortable. It easily fit on king size bed, with extra slack, even when tightened down snugg. It's also really versatile because you can just use the cuffs without restraints, get creative ;)

Exactly as advertised. Girlfriend said the cuffs were comfortable and the straps work well under our king sized bed. I know I sure enjoyed having my way ;)