What? Why the garterbelt thong, then? When you say restraint system, I think of cuffs and tie-me-down-stuff. If that is what you're talking about, then I personally think the Under The Bed Restraint System (By Sportsheets) is like a dream come true. Super easy, always there, sturdy and perfect! We've had ours for over a year now -- never gets old.

As for the thong & garter belt set you put up there, I have never had that so I do not know how it is, but it's been on my wishlist! Looks sexy.

I'm silly and didn't realize it would post the thong/garter. I just saw the forum option while I was on that page and had an unrelated question in mind. The under-the-bed system will work with all bed sizes because it is adjustable. It works on my king and it will adjust to smaller sizes as well!