Thanks Donna, and also Jeff for your input. Donna, large pillows would look great and would be a very inexpensvie solution.
BTW, I've been a Trillium
owner for only a few days and have spent lots of time looking at ideas here. I'm overwhelmed by the amount of information I've found and have only scratched the surface. Thanks to you and others for all of this. What a great site. I hope someday I'm able to give back.
Clark, a number of people have removed the backrest (upper bunk portion) in other brands of trailers, with the intent to make the seat portion wider for sleeping. Big fluffy pillows are then often used in place of the backrest. Pillow are a great way to decorate too.
Just another idea.