We have a 36BHDS with the U shaped dinnette, I take all of the cushions off the dinnette and put them, plastic side up on the queen bed for the winter. I was told that if you leave them in place, that the plastic would draw moister.
Jayco 2012 36BHDS
On permanent site in Central PA
Denny, Melissa, Talia (granddaughter) & Tango (Golden)