Yep and here is my comfey couch .........
Vic has twin sheets for each of the cushions. It is 2 narrow twin metal futon frames setting on several of these supports...
Finally got a decent shot of the front cabinets with my new luan paneling partially installed
And the mini galley has been paneled and my 12 volt light really works
I threw the ceiling paneling and the center support in the trailer before taking the pics.

That support you see in the first two pictures that is setting out in the floor actually stores under the couch during the day and is used as a center support for the bed at night.