The mat is made of healthy, pliable Plastic. The mat is constructed of plastic and is anti-pollution and environmentally friendly. The rubber stuff will smell strongly. You can use it with certainty. Ideal for use on kitchen floors, bathrooms, workplaces, garages, restaurants, gurdwaras, and any other area where spills occur often. It works well as an outdoor doormat, especially in high-traffic areas. The cart floor mat is composed of rubber and is easily cleaned. Scrub with detergent, then rinse with clean water. If you fear it will be too tough to scrub with water, you can spray some no-clean cleaner directly on the surface of the floor mat and then wipe it clean with a moist cloth soaked in wet water. Both at home and at work, it is really handy. Buy for your office, pool, playground, boat, garage workbench, do-it-yourself workshop, garden storage shed, porch, stairs, or entryway. Provide a cage, kennel, crate, or training facility for your pet. Ideal for gym equipment attachments and cardio training equipment.