Search  for anything...

DUMOS 2 Inch Gel Memory Foam Mattress Topper Twin XL - Cooling, Breathable, Blue

  • Based on 1,988 reviews
Condition: New
Checking for product changes
$29.89 Why this price?
Save $15.10 was $44.99

Buy Now, Pay Later


As low as $7 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Eligible for Return, Refund or Replacement within 100 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, May 27
Order within 24 minutes
Available payment plans shown during checkout

Size: Twin XL


Item Display Height: 2 Inches


Features

  • Breathable and Temperature Regulating - We understand the importance of staying cool during the night. Our mattress topper is infused with a breathable gel layer, which helps dissipate heat and regulate body temperature, keeping you comfortably cool all year round.
  • Memory Foam Bed Topper - The perfect addition to transform your bed into a cozy and comfortable haven. Crafted with meticulous attention to detail, this topper is designed to provide unbeatable support and relaxation for a restful sleep night after night.
  • Superior Comfort - Our mattress pad is made from high-density memory foam that conforms to your body's unique contours, relieving pressure points and minimizing discomfort. Say goodbye to restless tossing and turning, and wake up feeling refreshed and energized.
  • Pressure Relieving Support - Our innovative memory foam material adapts to the shape of your body, providing targeted support where you need it most. This remarkable feature helps alleviate common aches and pains, ensuring a more restful and comfortable sleep.
  • Easy to Set Up - Installing our mattress topper is effortless. The memory foam topper is compressed and packed for easy transportation. So please put it in a ventilated place for 24 hours and let it return to its original size. In addition, please do not leave the sponge in the sun, it will turn yellow.

Brand: DUMOS


Color: Blue


Size: Twin XL


Fabric Type: Memory Foam


Special Feature: Eco-Friendly


Brand: DUMOS


Color: Blue


Size: Twin XL


Fabric Type: Memory Foam


Special Feature: Eco-Friendly


Closure Type: Pull On


Product Care Instructions: Dry Clean Only


Water Resistance Level: Not Water Resistant


Age Range (Description): Unisex


Material: Memory Foam


Model Name: MTP2TXL


Product Dimensions: 38 x 80 x 2 inches


Item Weight: 7.58 pounds


Manufacturer: DUMOS


Country of Origin: China


Item model number: P2TXL


Date First Available: August 11, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 27

Yes, absolutely! You may return this product for a full refund within 100 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Comfortable, no odor, great price!
Size: Twin Item Display Height: 2 Inches
This topper gives just the right amount of customer my mattress. Bounces back in shape quickly. It had no odor when it arrived (Yay!) and was in perfect condition. Fluffed up quickly. Got it at a great price, too! ⭐️⭐️⭐️⭐️⭐️
Reviewed in the United States on April 19, 2024 by Autumn Lover

  • Good as the name brands!
This is for my guest bedroom and everyone that stays comments on how well they sleep and how comfortable the bed is! Much better price than the other brands I had bought before and just as good!
Reviewed in the United States on April 20, 2024 by Becky In Ohio

  • Reeks!
Size: King Item Display Height: 2 Inches
Oh my goodness we opened this up and the smell smacked me in the face. It absolutely reeks, idk how to describe the smell other than chemically? It's awful and I hope letting it air out helps because I can't use it with the way it smells, it's so strong! Update: The smell does go away after awhile and it's extremely comfortable, no more back pain in the mornings ... show more
Reviewed in the United States on March 7, 2024 by Mary Mesic

  • Fit perfectly on top of my pop up camper beds.
Size: Full Item Display Height: 2 Inches
These beds are small and the full sized fit perfectly. Didn’t have to trim them down just a perfect fit. Any extra softness will be way better than the beds themselves. Very happy, affordable and they did not smell when I took them out of the plastic so I was happy about that also. Looking forward to testing them on our next adventure. ... show more
Reviewed in the United States on April 15, 2024 by ruthless ruthless

  • Nice mattress topper
Size: Full Item Display Height: 2 Inches
We put this mattress topper in the bunkhouse of our RV and it added just the right boost of comfort to the thin mattress provided by the RV’s manufacturer. Arrived rolled up, wrapped in plastic and in a cardboard box so it was clean and without deep creases. Was ready to place in the RV in a matter of seconds. ... show more
Reviewed in the United States on April 20, 2024 by Melanie J. Dulaney

  • Mattress topper
Size: Full Item Display Height: 2 Inches
Great value for the money, easy to place on bed, , helps back pain, soft, very supportive,
Reviewed in the United States on April 18, 2024 by Cynthia

  • Comfortable
Size: Twin Item Display Height: 2 Inches
Fit the bed perfectly, no odor after approximately 6 hours of airings. Definitely makes the bed more comfortable. Temperature great.
Reviewed in the United States on April 11, 2024 by jill

  • Great purchase!
Size: Twin Item Display Height: 2 Inches
I bought two of these 2" twin size foam toppers to put on top of the thin mattresses in our camper's bunkhouse. When they arrived, they were in a vacuum sealed bag. I've opened vacuum sealed bags before and as soon as you cut into them, whatever is inside immediately starts expanding like it's going to burst through the bag lol. These did NOT do that, and I was immediately regretting my purchase because they were folded up inside the bag and paper thin! Still, I took them out and unfolded them, laying them on the floor and followed the directions of allowing them 48 hours to expand on their own. I was so skeptical, but when I checked on them the next day, they had indeed fully expanded to the advertised 2" ! In my opinion, they are a firm memory foam, if that makes sense- they are very comfortable and offer support while still giving that cushion I was hoping for. I cannot speak to the "cooling" feature advertised as we haven't used them yet, but there are little holes throughout that actually go through the topper front to back. There was a very slight odor when initially opening the bags, definitely not strong, and that dissipated. The mattress toppers have no odor to them now. I'm so happy with these that I bought a 3rd one in a queen size for the queen bed in our camper. Definitely a great buy! ... show more
Reviewed in the United States on April 17, 2024 by Nicole Nicole

Can't find a product?

Find it on Amazon first, then paste the link below.