Ballyroebuck
New member
Mine is also often surprisingly wet. So to mitigate condensation I added vents below, a BBQ vent above (under a cover) and Hypervent Matting below the rubber pad. Still wet, so I went drastic, and added 12V RV vent fans to the side. Doesn't draw much amperage so it can be left on for hours. Equalizing the inside and outside atmospheres, especially in the wet North West US worked. No more wetness below the mattress.