The Colorstar Interior Mat from M+A Matting is made of high-quality, durable materials so it looks good even after years of use. The twisted, heavy nylon yarn is great at dissipating static electricity. Pieces of yarn are packed so closely together that dirt sifts down into the mat instead of packing on top or spilling over onto your floors. The molded rubber backing won’t crack or curl and keeps your mat in place on most floor surfaces, including carpet. Choose from 26 attractive colors and three backing types. Listed size is approximate.