About This Product This long bath rug is longer than a classic bath mat, so it's a great choice for bathrooms with tubs or longer showers. It also works well as a runner in the middle of a spacious bathroom. It's made from polyester and has a striped gray or brown pattern that's right at home in any bathroom, whether your style skews more coastal or farmhouse. We love that it has an anti-slip rubber backing to help keep it in place, and it's also mildew-resistant.