I have two van 12-volt motorized recliners that change into a bed.
I put a wooded arm rest on one and used it for a few trips.
I never installed the other one.
I got them from a guy who bought a whole set including couches to renovate his big RV.
They are high end Winnebago Villa units. Very comfortable.
Photos show different positions you can adjust them to.
I don’t need them anymore.
I have a different setup now.
$125.00 for both