Bests & Worsts Reviews from Amazon

I normally don't write reviews, but felt that fellow Amazon shoppers needed to be aware. I have had these on the bottom of my 3 seater couch for a week. They were fantastic...at first. Today my son sat on the couch and it slid. Odd, since the pads were pretty good at holding the couch in place. So I flipped the couch and found that three out of the four pads had shred apart! Now we haven't moved the couch in a week. This wear and tear is literally from us just sitting on the couch. And one had even left a mark on our new vinyl planking floor. Thankfully it was easily removed with a towel. The fact that the middle of these pads are made of some type of felt set them up for disaster. I replaced all 4 pads with the remaining 4 pads I had in the package, but I will be looking for another product to replace them.