Moisture under mattress

[Rdgroup]

303rls. Anyone noticed moisture under mattress. The side I sleep on is wet between the bottom of the mattress and the plywood base.

[WhittleBurner]

That used to happen with our old trailer, when it was hot out. Haven't noticed it yet on our 303. Try using a plastic mattress protector under your mattress pad and a lighter blanket if you're a hot sleeper. Maybe lay down some floor tiles on the plywood under the bed. That wil help prevent mildew and makes the mattress easier to move while making it.

[Lingerlonger]

The cause is probably condensation.

See this previous thread on the subject: http://www.mygrandrv.com/for...attress+mildew

You could also try a small dehumidifier.

K