I’m not sure why the brightness / contrast is all kinds of messed up… big whoops!! After a massive amount of time has passed I'm back with the longoverdue tour of my van (and right before I sell it).
Some of the things I used:
Battery: https://www.amazon.com/gp/product/B00...
Mattress: https://www.amazon.com/gp/product/B07...
Cooler: https://www.amazon.com/gp/product/B08...
Switchboard:
https://www.amazon.com/gp/product/B01...