We have same Trailer. Converted couch into double bed 53x72"
Removed 6cu ft fridge
(replaced with 3cu ft bar fridge
. Cut fridge
shelf back flush with Wardrobe closet.
Removed 3burner stove with oven & cut galley shorter. Jan even found a tri fold matress to fit.
Now have a permanent bed in rear & Dinet up front.