[bill-e]

I have the Xlite floor and it is indeed spongy. There are no soft spots as one would describe like a rotten or wet floor but if you weigh enough and pay attention you can feel the give in the floor.

I added stabilizers to my camper because it seemed to move a lot but they didn't remove all the bounce feeling because much of it is coming from the floor itself.

I would certainly have preferred a solid floor and a walk upon roof but not if it meant I would have had to buy a bigger truck or a smaller camper, which it would have had to do. The Xlite construction allowed me to get a great camper and tow it effortlessly with my truck.