Check this LINK for a demo and you will be impressed. I saw another demo that included a smart phone which was sprayed, placed in a bowl of water, and came out unharmed. A disclaimer says it is not intended for electronic devices or clothing, but ads show its use on these items.
This is not late night infomercial, but a real product you can get at Home Depot or Amazon (more stores coming soon). Oh, $19.95 for the two step spray on process, which covers about 15 square feet. Not a panacea as the ads portray and a coating does not last forever, but a very good product. Am thinking back yard seat cushions are a perfect application. Cool Stuff.