I'm not a fan of bunk beds but if you have them and you need to create some protection from the energy then this is a good idea. Built in Bunk Beds, plumbing pipe ladder, love the curtains - privacy in a shared room.
If you have the wall space in your RV gain two extra sleeping spots, with this space saving Bunk Bed Gadget. Like the wall in garage of toy hauler RV separating living area. How about extra beds for the kids at the cabin