The Texsport Dual Foam Sleeping Pad is 1/4 polyethylene laminated to 1 of convoluted polyurethane foam. Dual Foam is specially formulated for support and comfort. Its weather-resistant, flexible and long lasting. Lightweight and easy to store with elastic loops. For use under sleeping bags or as an exercise pad. 72 x 20 x 1-1/4 Wt:14.6 oz. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Sleeping Pads.