What can I say about a rug pad? Seems to be holding the rug in place exactly as expected. I only gave it 4 stars instead of 5 because why hasn't someone thought of a system for lining up your rug with the liner? It took us probably 20 tries to get the rug square on the liner, which is a pain with a 9 x 12 rug. But yeah, good rug liner!