The ridged design is attractive, traps dirt and promotes a safe nonslip surface. A raised surface blended PET/Polypropylene floor mat that is backed in a sturdy non-phthalate PVC base. An ideal solution for moderate traffic in an indoor or covered outdoor entryway. An excellent options for commercial establishments, retail, industrial entrances, or anywhere moisture and dirt can be tracked inside. Great scraper mat. Absorbs moisture. Long lasting. Protects floors.