I have a van, but I fear that I am many many miles from "Poo place".
I have one of those beds (Still have in the loft) and used it for 2 years. Great things, just don't wake up and sit up suddenly, it hurts your head.
Unfortunately my Kangoo didn't come with a teleport option, and it is very expensive to retrofit.
It is more disturbing for the first few weeks when you wake up and open your eyes to realise you are looking at the ceiling which is only a cople of feet away.
I have an Astra van mate, if it will fit in would be happy to help