file under: now i’ve seen everything
there is a bed in development called the Quantum Sleeper that provides all the security you could ever need in the event of an apocalyptic event. you don’t even need a home if you have this sucker, as it has its own toiletry system. it is completely air/water tight and includes an emergency communication system. the cost is a mere $135K or so. oh yeah, and it also weighs approximately 2000 lbs.
the bed is not yet on the market; the inventor is seeking investors to help build new prototypes to test and develop. imagine if this thing were to become readily available to paranoid rich people so they can join cockroaches in being the only survivors of whatever humongous disaster serendipity might have up its sleeve.