Removing furniture to replace spongy floor

[Jerry T]

I own a 2017 Sundance travel trailer, 224 BH, I believe. We had water damage (leak identified and sealed) in the walkway to both sides of our queen bed. I have taken the bed frame out (that was easy), but now need to remove the night stand and the entertainment center. My plan is to replace one full sheet of plywood (4'x8'). Does anyone know how to remove furniture? Thanks in advance.