I love how plush this bath mat is! At first I wasn’t sure about it because it doesn’t have the common rubber type bottom. However, no matter how wet it gets, water does not go through it. I put it in a spot near the opening of the bathroom door but also where there was a side wall. I wasn’t sure if it would move, but still less slippery  than a towel on the floor. My floor is really cold and I like the warmth of this. Thank you