something new in our lives

Hello Robby and Ann have been using a narrow boat for the last 20 years and we sold it in 2019 in 2021 we bought a caravan with an awning and all the bitts, that was a mistake we thought boating was hard work, anyhow it was ok because 18 months later we sold for a profit. Now we need something, so we have just bought a Mercedes auto sleeper Devon 2010 should arrive second week of June and at 80 years old hope I will be ok, we shall start in our drive and then venture further, now then how do we make the bed comfortable ? We both walk well so we will be looking forward to that we use to ride bikes but 25 years have gone by so probably not, but don't want to be away for more than a couple of days to start with because Covid has aged us so don't have the energy like we had I do hope it goes well because I feel we have not yet done

how do you cope with age.