DUMOS 3 Inch Memory Foam Mattress Topper King, 5-Zone Cooling Gel Infused Pressure Relief Bed Topper for Back & Hip Pain, Soft Dorm RV Camping Mattress Pad, Blue — Open-Box, 60% Off

Name: DUMOS 3 Inch Memory Foam Mattress Topper King, 5-Zone Cooling Gel Infused Pressure Relief Bed Topper for Back & Hip Pain, Soft Dorm RV Camping Mattress Pad, Blue
Brand: DUMOS
SKU: awhd-us-b0gkwrhvgd
Price: 35.07 USD
Availability: InStock

Brand: DUMOS

Condition: Used - Mint

$35⁰⁷

$87⁹⁹

-60% Save $52⁹²

Updated: 51 days ago

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Description

5-Zone Targeted Pain Relief: Our 3 inch King memory foam mattress topper features 5-zone ergonomic support,easing pressure on key body areas from head to toe. A top-rated pressure relief mattress topper for hip pain and for side sleepers

Cooling Gel for Hot Sleepers: Sleep cool and comfortable all night long. This cooling mattress topper is infused with gel that actively absorbs and disperses body heat through its breathable memory foam, creating a consistently refreshing sleep surface

Uninterrupted Sleep & Balanced Support: Our 2-in-1 reversible firm soft memory foam topper delivers balanced comfort and support across all thicknesses. It reduces tossing and turning for deep sleep—no need for multiple toppers for firmness needs

Multi-Scene Versatility: Versatile by design, it revives sagging dorm mattresses, pads firm RV bunks, and serves as a plush camping pad—delivering instant comfort anywhere. Choose 2, 3, 4-inch breathable memory foam options for ultimate comfort

Safe, Sealed & Simple Setup: Your topper arrives in a sealed, compressed roll for easy handling. Unpack, unroll it on your mattress, and allow a few days to fully expand and for any transit odor to dissipate, revealing its odor-free comfort

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30-day return policy
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Product Details

SKU:: awhd-us-b0gkwrhvgd
Model:: 5QCH5QGM-3KBU-DF
Country:: US
ASIN:: B0GKWRHVGD
UPC:: 715569270534

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $53 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for DUMOS products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.