High-quality felt rug pad, specially designed for all types of hard floors and soft carpets. With core anti-slip and anti-sliding design, it effectively secures carpets from slipping and curling, eliminating the risk of tripping at home. The thickened felt material combines shock absorption and noise reduction effects for a more comfortable walking experience, and forms a protective layer on the floor to prevent scratches and wear, extending the service life of both carpets and floors. It can be freely cut to size to fit carpets of different specifications, with a glue-free design for easy installation and no sticky residue left. Made of non-toxic, odorless and eco-friendly material, it is suitable for various indoor scenes such as living room, bedroom, entryway, and applicable to hardwood floors, tiles, laminate floors, making it a practical and essential accessory for home soft decoration.