Mattress Topper King - 3 Inch Gel Memory Foam Mattress Topper King Size for Back Pain, CertiPUR-US Certified, Blue
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Mattress Topper King - 3 Inch Gel Memory Foam Mattress Topper King Size for Back Pain, CertiPUR-US Certified, Blue

Product ID: 565658529
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Details

  • Brand
    DUMOS
  • Color
    Blue
  • Size
    King
  • Fabric Type
    Gel Memory
  • Special Feature
    Breathable Gel
❄️Cooling gel bead + vortex airflow tech
🛏️3-inch high-density gel memory foam
🛡️CertiPUR-US certified safe materials
Frequently Bought Together

Description

❄️ Sleep Cool, Wake Refreshed — Upgrade Your Rest Game!

  • DURABLE HIGH DENSITY FOAM - Retains its shape and support night after night, feeling like new for years.
  • ERGONOMIC PRESSURE RELIEF - Contours perfectly to your body curves for all-night comfort and pain reduction.
  • ADVANCED COOLING TECHNOLOGY - Gel-infused foam with vortex airflow keeps you cool and sweat-free, even on warm nights.
  • EFFORTLESS SETUP MAINTENANCE - Compressed for easy shipping, expands in 24 hours, and designed for breathable freshness.
  • CERTIFIED SAFE HYPOALLERGENIC - Made with CertiPUR-US certified materials, ideal for sensitive skin and eco-conscious sleepers.

The DUMOS King Size 3-inch Gel Memory Foam Mattress Topper combines ergonomic design with advanced cooling gel technology to deliver superior pressure relief and temperature regulation. Crafted from CertiPUR-US certified high-density foam, it ensures durability, safety, and comfort for sensitive skin. Easy to install and maintain, this topper transforms any mattress into a luxurious sleep sanctuary.

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Specifications

BrandDUMOS
ColorBlue
SizeKing
Fabric TypeGel Memory Foam
Special FeatureBreathable, Gel Memory Foam
Closure TypePull On
Product Care InstructionsDry Clean Only
Water Resistance LevelWaterproof
Age Range (Description)Adult
MaterialMemory Foam
Model NameMattress Topper for King Size Mattress
Number of Items1
ManufacturerDUMOS
UPC708436640707
Item Weight21.2 pounds
Product Dimensions76 x 80 x 3 inches
Item model numberPE922MT3K
Assembled Height3 inches

Have a Question? See What Others Asked

Can this topper be cut to size?
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Reviews

N**G

Thick, comfortable, and very soft.

This mattress topper is made of good quality material that does not have any lumps so flat from end to end. It's thick enough to provide a firm support for your back pain relief but also soft enough to keep you sleeping comfortably on top of evenness of temperature from head to toe. So far it's performing as expected.

C**R

So comfortable

I love this mattress cover for the thickness

A**R

Rips easy

The media could not be loaded. EDIT!DO NOT BUY THIS IT'S A PIECE OF JUNK IT'S COMPLETELY TRASH AFTER ONLY 1 WEEK OF USE. I'VE ATTACHED ANOTHER PICTURE OF THE RIP AND HOW IT PROGRESSED INTO A GIANT TEAR... THE BED TOPPERS TRASH NOW... I'M VERY SAD AS I NEEDED THIS FOR AFTER ACL SURGERY RECOVERY. I'M CONSTANTLY IN A DEEP HOLE AND IT'S HARD FOR ME TO GET OUT OF IT... I'VE LOST A TON OF INDEPENDENCE FROM MY INJURY AND SURGERY, THIS BED HAS TAKEN EVEN MORE OF THAT FROM ME BECAUSE OF THE POOR QUALITY... I'M VERY VERY SAD. I WASTED MONEY ON THIS BED TOPPER.First off I want to say how much I love this product. It's very comfortable and is the correct size and measurements but! One big but! It rips very easy... that's why I gave it 4 stars because it's a great product especially for the price but if it isn't going to last then it doesn't matter if the feel and price is great...

K**Y

Not great if you have pets.

This mattress topper is very comfortable and I have noticed a difference in my sleep. The only bad thing is that it was torn within hours of use due to my dogs. Besides a lot of tearing the topper doesn’t feel any different. I don’t blame the topper for tearing because of the dogs, it’s just a little disappointing.

S**S

Best investment!

I love everything about this item. I barely want to leave my bed these days lol. If you’re looking, buy it! You won’t regret it.

A**R

Disappointed

Bought this 9 months ago and it started ripping a month ago and has only gotten worse. In the beginning it was nice, good thickness and support but I had a different brand one for over 5 years that never had this problem, had to replace it due to the padding thinning from the long use.

V**

Satisfied

Good condition

A**T

Very comfortable, but it rips too easy

This topper is very comfortable, but within two weeks of having it, it was already tearing. as more time went on, it continued to tear so much that I can no longer use it. The slightest of movements unfortunately can cause it to tear. It was nice to enjoy the comfort while it lasted, but unfortunately, that wasn't very long.

Common Questions

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.
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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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2 months ago

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$3522.28

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Northern Mariana Islandsstore
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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Mattress Topper King 3 Inch Gel Memory Foam Mattress Topper | Desertcart Northern Mariana Islands