A demon-possessed bed devours (with yellow foamy bile) anyone who lies on it. Its exploits are narrated by a ghost trapped behind a painting in the bed’s room.
This movie is a horror, but not of the kind it intended. I think it wanted to be a serious art house film, but the execution is so abysmal, and the premise so absurd, that it’s just barely watchable. I can imagine it being fun in a “Rocky Horror” kind of setting, but at least “Rocky Horror” has catchy music, this movie just has weird crunching and gurgling sounds.