Mattress-side

I've been seeing a lot of mattresses dumped in no dumping areas lately, and I realized that people don't know how to throw out a mattress. Let's look at how to throw out different things, that aren't mattresses: (1) a lawn chair can be dumped in the ocean if a rock (or a piano is tied to it) (2) a pair of pants can be put in the garberator or recycled into a long pair of shorts (3) a house can be burned to the ground, making room for a new development, such as a palace or a parliament building (4) a frozen bagel can be flushed down the toilet, or toasted, covered with butter, placed on a plate and then be flushed down the toilet.
However, a mattress, can not be removed from the world using these techniques. So ideas would be greatly appreciated; and don't say, "Give to Charity" because I talked to Charity and she is sick of old mattresses.