kU, it goes like this:
IF the coach floor is flat with the cab floor, then it's about 5-ft from house floor to the bunk. A coach like that has little to no outside storage because the house is sitting on the Ford/Chevy chassis.
Go to one with a "full basement" and the climb is down to maybe 3-ft. Ours is somewhere in between. There's a tradeoff in what you can see out of the windshield from inside the coach. We looked at late model Winnie products and there was little forward view because the house was so high.
First C we had was flat floor and a 5-ft ladder, leaned against the bunk, was ideal height. Floor was carpeted and the ladder stayed steady. But there was still the issue of finding the right rung in the middle of the night. A nurse friend told us to get out of it before we had an injury and we did.
I should add, the Basement C's wind up with a cabover you can sit up in. The ceiling height needed to stand up in the House extends over the cab, so taller cabover. We could not sit up in ours and making the bed was very difficult. Basement coaches take care of that, but at the expense of a deep step down to the cockpit.
If God's Your Co-Pilot Move Over, jd
2003 Jayco Escapade 31A on 2002 Ford E450 V10 4R100 218" WB