This rug pad is designed to add cushioning and help protect floors and carpets in bedrooms, dining rooms, living rooms, and other spaces. Its 0.47" thick polyester felt construction provides a soft, resilient feel underfoot while helping absorb impact and reduce surface wear. The pad is breathable, moisture-resistant, and easy to trim for a better fit under different rug shapes and sizes. It is suitable for use on a wide range of flooring surfaces, including hardwood, laminate, tile, vinyl, and concrete.