Using this Ultra Pad is easy. Just place it under your rug on a hard surface. It will keep the rug from moving around. When it comes to cleaning, simply use warm water and a mild detergent. Rinse it well and lay it flat to dry. Remember, it's anti-microbial, but try to keep it in a dry and clean environment to maintain its properties. Also, since it can be custom cut, measure your rug accurately before cutting. And keep in mind that the sizes may vary a bit.