Convertible. I've updated the bed from a piece of plywood to a new, dual purpose and simple alternative: a folding table. It serves as a bed, a desk or an outdoor table. It's much better than the useless piece of plywood we had previously!
The couch I chose is from a fancy-pants Alfa See Ya motorhome that I found perusing CraigsList.
Convertible dinette/bed that can seat four or sleep two. Additional swing-out table that serves the swivel driver/passenger seat as well as the outdoor area.