Mad Mats Outdoor Carpets are environmentally friendly and are made from 98% recycled plastic. This floor mat is made from polypropylene and can be used on lawns and patios. When it get soiled, it can be hosed off with a garden hose and any mild detergent. It is weather resistant and stand up to hot and cold weather. The Mad Mats patterns are intricately woven and the multi colored threads are woven in the same fashion as real flat weave wool rugs. The result is a warmth and complexity usually only available to the interior rug market. This floor mat can be put outside for the season! This outdoor mat comes with four exterior grade velcro tabs to use under the corners of the mat for breezy locations.