Situation: I am sitting at the edge of the lower half of the bed.
Alternative situations: I am sitting on the side of the bed with both feet dangling, only thing I can think off is I might fall down and fall forward towards the cabinet in front of me. I am sitting on the edge of the bunk bed, both feet dangling down on the bed facing the cabinet in front of me.
Question: What is under the bed where I am laying?