Your seat will stay dry thanks to the waterproof Camco Picnic Blanket with foam cushioning. Open dimensions are 51″ x 59″. Comes in red/white with convenient carry handles and hook and loop fasteners that keep the blanket folded for storage; folds compactly to 3″ x 8.5″ x 13″. Camco’s Heated Blanket has a 7ft power cord that plugs directly into a 12-volt vehicle outlet. Its low amperage draw won’t drain your RV or car battery. It’s 100% polar fleece and measures 43″ x 59″. Both available online and at various RV dealers and outdoor stores across Canada.