Tuway is a company that makes the ThinOne synth pad.
Excellent Supply is a company that sells FiberPlus pads, a different kind of synth pad. these are more like a floor pad for a buffer if you've ever seen one.
you fellas should add links like the ones i posted below to your Favorites list. if you don't know how to do that, ask how here. you should also add all the various carpet cleaning forums to your Fav's list.
that way you can go back and read the descriptions / prices / phone numbers of these products.
yes, a ThinOne would be more gentle on a delicate rug than a cotton pad would.