The Park Smart Parking Mat is the ideal preventative measure against garage mishaps. Made of highly visible, rubber-like material, the Parking Mat is durable as well as oil and gasoline resistant. The Parking Mat is designed to guide you into your garage and let you know exactly when to stop. As you feel yourself driving over the first bump, you will know its time to stop. The vehicle's weight, on the Parking Mat's flat tongue, holds the mat in place. The Parking Mat measures 27.5"x 12"x 1.5". Comes with a Lifetime Warranty.