Instruct: Classify Amazon reviews into positive or negative sentiment
Query: TOOOOOOOOOOOOOO THIN

These furniture gliders are NOT worth the money. They are made sooooooo cheap that I put one under each leg of my sofa and they slide out from underneath the sofa.No help from them (I do have a sofa with recliners on both ends ,so it is pretty heavy.)l bought some years ago from another company that where excellent. The plastic and the foam where much THICKER. There are better ones sold in flooring stores. I am off to buy a decent set now.