Anyone modify the sleeping situation of a Fun Finder 189FBS?

We are in our 70s and do it with no problem. The person who has to get up the most often at night sleeps on the edge.
Making the bed is difficult but I make it fresh with clean sheets and blankets and for the next week my husband makes it. His idea.
Some people sleep with their heads to the back and feet at the outer edge. I would guess you both have to be shorter.