modhatter

I have been getting 2007 TM 2619 travel ready. I put a memory foam on the rear double bed where my son was to sleep. I had him come outside and try it out. He is a very big guy 6' 2" (270 lbs). I had forgotten to latch the single latch that attaches to bathroom and when he got in the bed and laid down the bed flipped down and he almost fell out.

I know it is supposed to be latched, but is that the only thing preventing the bed from flipping over? I can understand it sliding but I did not think it should flip over. Is this the way they are made, or could there be a problem with mine?

At least the front one has two latches, but I still thought the latches kept it from sliding into the unit, not flipping over.♦♠♠