We bought a 9x12 oval rug at LLBean (also Capel Rug brand) and after receiving it, we realized the recommended rug pad was the high density rug pad. We had the foam lattice type, but I wanted the best because the braided rug we bought was beautiful and I wanted it to last as long as possible. The rug pad was square so we had to cut it to size, but it never moves on my hardwood floors and the padding is luxurious. My dogs love it. Walking on it with bare feet makes me wish all of my carpets in my home had this rug pad.