Non-Automotive / Other

DEN MATTRESS

DENVER MATTRESS DISPLAY

$320.82

SKU: D049 SU-RKRVDSP

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

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.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandDEN MATTRESS
Part NumberD049 SU-RKRVDSP

Videos

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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