Simple solution for the altitude changes, stay at the beach. Mountains are for goats and sheep anyway 😎. The floor of the storage under the bed is a false floor. I removed one of the carpeted panels and there is both 12v and 120v under there. I spliced into a 120v wire and put a box and plug in the storage area. I used a hole saw to route the air tubes up to the mattress. I ordered a regular queen and it does hang over a few inches more than the RV queen. It will scare you the first time you sit on the foot of the bed but I have learned to just sit all the way on the bed and not just the corner.
Roger And Kim Goodwin
bout them DAWGS!!