Movie: Death Bed: The Bed That Eats (1977)

Admittedly, including the 1977 see-it-to-believe-it junk pile Death Bed: The Bed That Eats here is really just an excuse to provide readers with the ultimate "smoke and watch" cinematic experience, assuming you can actually locate a copy of the film somewhere. If it's found, though, Death Bed is totally worth the effort, with its abysmal acting and sublimely ineffective scenes in which the eponymous mattress devours people. Though we never really see anyone get eaten—all that's visualized are shots of fizzy liquid that's some kind of soda carbonation combined with Cheeze Whiz.