I had high hopes when I purchased thes floor protectors. They looked pretty thick in the pictures and I hoped that they would stand up to the test of time. I have just gotten hardwood floors and want to protect them as much as possible. I placed them on the furniture that I bought them for, and hoped for the best. I waited three days to check and see how they were fairing. Three of them had flattened out completely and one had slid sideways off the foot. I gave them another chance and put them on the bottom of the nightstand. They faired a little better this time. I don't know if it is the weight of the dresser or the floor protectors themselves or a combination of the two. I would think twice about buying this type again.