Our premium felt rug pads are made from 100% recycled fiber compressed into a 1/4 inch thick pad. Tough enough to stand up to the heaviest traffic, but with extra comfort and protection for your rug. Felt rug pads are an excellent choice for noise reduction and are also hypo-allergenic. RUGPADUSA Basics felt rug pads are made for those looking to preserve both your rug and your floors.