Bathroom assist handle

Interesting - Pods don't have an on center frame as you would think of a house. There could be an aluminum support on outside wall, not knowing what Pod you have, maybe an assist bolted thru an interior wall would suffice. On my 178 the bed wall would be a good choice, it's relatively clear except near the sink where water lines are routed. There is an access panel where you can see the water lines. I would stay away from outside wall. How about something in the door? Just thinking with you.