Has an odd oily stain on it since shortly after we rolled it out. Definitely not a stain we got on the brand new rug (no pets, no kids here). Have tried to clean it off a few times, it will look clean for a day or so, and then come right back. It started on one side so we flipped it over, then it progressed to the other side. Now it has started to stain the rug pad I have underneath. Thinking we got a bad one after all the great reviews. Otherwise a nice rug that I like and am happy with the look, the shape and the price, hence the 3 stars.