Well made but a bit thinner than expected. Grip on hardwood floors is very good and the poly-felt is strong so it prevents stretching or walking caused by traffic.  As I mentioned, the felt is a bit thinner than expected so the cushioning effect is somewhat less than what we are getting from the 14” natural felt pads we recently purchased. Still, it’s a good pad for less cost and we expect it to work well under our area carpet.