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Den-Dry Mattress Underlay

3.9 out of 5 Customer Rating 3 Reviews | Ask a Question
Item #: 139782
Starting at
$99.99
Select Size:
Den-Dry Mattress Underlay
Den-Dry Mattress Underlay
Starting at
$99.99
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Additional shipping charges may apply.

In-Store Only

Free Standard Shipping

This item is excluded from all discounts and promotions.

Minimum order quantity of 1
Maximum order quantity of 100
Must purchase in increments of 1
Return Policy

We believe in offering the very best value, quality, and selection. Plus, we want you to enjoy your purchase! In the event you wish to send a product back to us, you may return most unused items for a refund or exchange, minus shipping, within 90 days from the date of purchase unless noted below under exceptions and exclusions. Refunds are issued to the original form of payment, unless returned in store where some exclusions may apply.

Features
The Den-Dry Mattress Underlay is a terrific way to battle mattress condensation. When we sleep, our bodies produce an insane amount of heat and moisture. Heat and moisture plus a cold surface equals condensation, making soggy bedding, mold, mildew, and a ruined mattress. RVs and boats are closed spaces that concentrate moisture. If you spend a considerable amount of time outdoors, you'll likely notice that pesky mildew smell, most often in winter.

The Den-Dry Mattress Underlay offers the ability to keep a mattress elevated enough to allow airflow. Its spun polymer and plastic enable your bedding to stay elevated above the bulkhead, even with two humans sleeping on the mattress generating BTUs all night long. This creates a barrier that allows air to flow, keeping the mattress out of condensation's way. No more of that funky smell while making the bed.

The Den-Dry Mattress Underlay comes in 3 sizes that can be easily trimmed to your desired length.

Twin XL Underlay
• Measures 39"W x 75"L
• Fits a twin bed
• 3" flap for joining multiple panels

Queen Underlay
• Measures 39"W x 120"L (makes two 60" wide strips)
• Fits a queen or full bed
• 3" flap for joining multiple panels

King Underlay
• Measures 39"W x 160"L (makes two 80" long strips)
• Fits a king bed
• 3" flap for joining multiple panels
  • Terrific way to battle mattress condensation that produces mold and mildew
  • Cross channels keep mattress elevated enough to allow superior airflow
  • Spun polyethylene made from environmentally friendly recycled materials
  • Perfect for RVs, boats, and closed spaces
  • Can be easily trimmed to your desired length
Specs
Brand
Den-Dry
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