Always curiois to find out what it is. Since you did open that door.
I actually discovered that the bed takes up way too much room and is too tall for me to be comfortable sleeping or sitting. Mostly personal preference, but I didn't enjoy sleeping at or above window level. The night we made it into the camp site, we barely made it by 11pm and still had work to do on the curtains which my girlfriend had been sewing throughout the day. Stringing them up in the darkness, while lying on the bed was a bit of a pain. I will say, my girlfriend was plenty comfortable on the full size Queen mattress. Lol.
I plan on revising the sleeping platform to be a slat style bed that pulls out. I also need it to be WAY more modular, because there are times I have to use the van as a pickup truck. I figure if I can contain this structure in a rectangular cube, I should be able to make it easily removable. I'm also working out ways to cover the furthest rear side windows.