It would depend if you have the original cushion arrangement. On mine the side gaucho measures 48 inches wide x 76 inches long when folded out into a bed. It is 2 cushions, but originally it would have been 3 cushions. The front on mine is about 42 inches wide by 72 inches long, in 3 cushions. Your should be about the same dimensions, unless a previous owner modified things. I have see modifications of width before, but not length.
I hope that helps a little....
good luck with your new Caravel
, they are great trailers.