The interior door mat has a premium non-slip backing that prevents the mat from slipping as you walk. The newly upgraded back non-slip backing is more non-slip than other backings. Be careful not to place the mat on a wet surface. Make sure the floor under the rug is dry to prevent water from slipping on the back of the rug. Its low-profile design and reinforced locking edges ensure doors won't get stuck or doormats curled up. Place our elegant doormats in your bedroom, kitchen, dining room, bathroom, guest room, kids room, laundry room entry or under stairs/chairs in sophisticated colors and stylish patterns designed to complement the furniture in your home. These mats make your busy life easier, which is why we designed them to be machine washable and dryable! Simply machine wash cold with mild detergent (do not use bleach) and hang to dry or tumble dry low. Our interior front door rugs can withstand frequent machine washing without fading. Suitable for homes, offices, dormitories, industries, commercial transactions and other places with high traffic, low profile to prevent tripping.