Indoors or out, this rug pad is a must. Made for all hard surfaces, it keeps rugs in their place, from the dining room to the deck. It reduces wear marks, makes vacuuming easier, and (best of all) extends the life of your rug. The breathable, open weave keeps mold and mildew at bay – an essential when it comes to outdoor rugs. Made of weather-hardy materials, this is designed to endure, no matter where it goes.