Should be a straightforward job. Most furniture and cabinetry in a TT is held in with just a few fasteners.
In my previous Jayco, the furnace was located under the sofa, which was secured with four bolts.
2006 Silverado 1500HD Crew Cab 2WD 6.0L 3.73 8600 GVWR
2018 Coachmen Catalina Legacy Edition 223RBS
1991 Palomino Filly PUP