Shag Indoor/Outdoor Mats are made by tufting custom extruded yarns as loops onto a primary backing and then binding them onto a hardworking vinyl that could weather any storm outdoors and provides functionality underfoot indoors. Shag mats are ideal for bathrooms outdoor terraces pool areas and entryways. Good in all weather and quick to dry. Mold mildew and chlorine resistant. Suitable for indoor and outdoor use. Made in the Usa. Free of phthalates.