In the Serrano pictured above, the bedroom is elevated a little, not unlike steps leading up to a 5er bedroom (just not quite as much). Younger and or fit buyers who cycle enough to want this design can probably handle the two steps.
European designs are very similar, but typically have rear twin beds like an Axis 24.1, but with a couple of small steps between beds. Space between mattress and ceiling is reduced a bit.
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