I have found the greatest product for sleeping on my boat. It called
the Tufted Topper and I bought it at CLR Marine.
I always had a problem sleeping in the salon of my boat. Those
cushions would always slide around. Not anymore the Tufted Topper
fixed that problem. Also, being in Florida it can get a little warm
with out air conditioning. The Tufted Topper is cooler then just
being on a sheet and cushion. Check it out at
http://www.clrmarine.com/101.html?sm=12081 I really enjoy sleeping on
my boat now.