We
liveaboard and have used the froli system for 2 years now. I immediately noticed a difference in comfort. Now I can sleep in and not have sore shoulders or hips. Our moisture problem is basically zero now, when I do get a little moisture it goes away all on it's own. Has to be extremely cold outside to get some moisture at the foot of the
bed. But again it dries out all on its own and I have no more wet
sheets at all ever!!! But I must say that my entire V-Berth/Boat has 1/2" closed cell foam on the
hull and
cabin top, basically everywhere. It easily made a 10 degree difference and really stops moisture, it is beteween my overhead and
deck and the
wood slats on the
hull. I only bring this up because you should at least do the V-Berth area to truely sleep in comfort. Love, absolutely love the froli sleep system. Easy to install and adjust for comfort.