Have you peeked under your mattress recently? You may be surprised by what happens between the mattress and the bedding platform. We sure were! We lived on a sailboat along the Chesapeake full-time for several years, including the cold winter months. All that body heat hitting the bedding platform overnight creates a wee bit of moisture that, over time, can creep into any porous fabric and fester. Ewww! Condensation doesn't come from having a leaky vessel. It's a physics thing! We all know how important quality sleep is for one's health. Having a funky bunk can adversely affect one's sleep quality, and having a comfortable mattress is an investment for a good night's sleep. Protect your sleep investment with Den-Dry, a pad that lifts your bedding off a solid surface. Air flow is essential to any overnight dampness that can evaporate during the day and keep that yuck from creeping into your mattress. Banish that bunk funk with Den-Dry under the mattress pad! Why do I have to cut my Den-Dry? Some RVs and most boats have bedding shapes and sizes that vary. Den-Dry under mattress pad ships as one long roll to ensure a custom fit specific to your specific size and shape. Ravenwolf Marine highly recommends ensuring your mattress has dried out before installing Den-Dry.

Den-Dry fits a King bed Den-Dry lifts your mattress off the bedding platform which allows better air flow Den-Dry helps to prevent mold & mildew from creeping into your mattress & bedding Den-Dry is easy to install Den-Dry doesn't collapse Den-Dry is maintenance-free Den-Dry is Made in the USA!