What old horror movie had a bed that crushed people?
I think you might be looking for the film 'Death Bed; The Bed That Eats'.
you dont see horror dreams every night its only if you watch a horror movie before you go to bed or see a scary thing before you go to bed the reason why horrors and scary things may cause bad dreams is because in the movie you might see a gory thing and renember it thus you cant then get it out of your head (memory) and you keep thinking about it and you are…
From a firefighter point of view it would be next to your bed on the floor. In the Northridge quake of 94 all the people who died in the apartment building that came down were crushed in bed. There was still space on every floor to crawl up next to them and check for a pulse. If they had just rolled out of bed and onto the floor they would have lived. Just a thought.