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DUMOS 2 Inch Gel Memory Foam Mattress Topper King - CertiPUR-US Certified, Blue, Breathable, Cooling

  • Based on 1,140 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, May 29
Order within 2 hours and 26 minutes
Available payment plans shown during checkout

Size: King


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: King


Fabric Type: Memory Foam


Special Feature: Eco-Friendly


Brand: DUMOS


Color: Blue


Size: King


Fabric Type: Memory Foam


Special Feature: Eco-Friendly


Closure Type: Pull On


Product Care Instructions: unwashable


Water Resistance Level: Not Water Resistant


Age Range (Description): Unisex


Material: Memory Foam


Thread Count: 100


Model Name: MTP2K


Product Dimensions: 76 x 80 x 2 inches


Item Weight: 14.52 pounds


Manufacturer: DUMOS


Country of Origin: China


Item model number: P2K


Date First Available: August 11, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Nice topper
Size: Twin Item Display Height: 2 Inches
I bought this for a massage table which is smaller than a twin, so I had to cut a portion off to fit. It does provide nice padding. Had a bit of an odor, but after it aired out a few days was fine. It was worth the price.
Reviewed in the United States on February 6, 2024 by Amazon Customer

  • NOT heavy duty memory foam, which is perfect for us
Size: Full Item Display Height: 2 Inches
This is not heavy duty memory foam. It is very lightweight and has very little memory, but that is good for us. The more dense memory foam is, the more it seems to hold heat. This very lightweight foam has just enough memory in it to feel like it is forming to your body. It made an extra firm mattress perfect. It is still firm with no sinking but much more comfortable. I love the combo because extra firm springs last forever and if this wears I will just get a new top. It did smell, but we followed the directions and left it on top of bed under a running ceiling fan for 48 hours, flipping after 24, and it aired out well. We could barely smell it after. ... show more
Reviewed in the United States on February 16, 2024 by Jeff

  • Very soft and effective
Size: Full Item Display Height: 3 Inches
Using for a bed couch that needs some extra support after a few years. It definitely felt a difference but just tested it out for a few minutes so far not an extended sleep yet. Price is good for the quality. Only thing, if it’s not for a full bed that stays open.. storing it can be interesting (not fun). ... show more
Reviewed in the United States on February 9, 2024 by D

  • Works great, nice and soft.
Size: Queen Item Display Height: 2 Inches
We purchased a memory form mattress for my son and it was to hard. He would complain about every day that it was to hard and he couldn’t sleep on it. We purchased this topper. It came in a pretty small package, on time and in good condition. Once I open the package and cut the plastic it expanded nicely and went on the bed very easy. I haven’t heard my son complain about his bed being too hard since. It stays in place and hasn’t moved around. I would purchase again. ... show more
Reviewed in the United States on February 19, 2024 by cw46

  • Very nice mattress topper
Size: Twin Item Display Height: 2 Inches
This is a very nice mattress topper. It's light in weight but feels substantial (it's not thin and flimsy). Very little odor residue even straight out of the packaging, brand new. And pretty soft to the touch, which was unexpected. Overall a very nice product.
Reviewed in the United States on February 8, 2024 by MS

  • Great Item!
Size: Queen Item Display Height: 2 Inches
Read all the negative reviews about horrible chemical odors, failure to return to original shape, etc. Opened it up and noticed a light odor, but it dissipated in less than an hour. Didn't take 48 hours to fully expand; within two hours it was at full loft. Fits the new mattress in the Murphy Bed in our new California Closets Office System perfectly. Made the bed much more comfortable to rest on. Full disclosure: haven't slept on it since it is in the Office, but napped on it the other day. Seemed very comfortable and "softened" the feel of the foam mattress that came with the Murphy Bed. Since it will only be used infrequently (we have a Guest Suite so this is for "overflow" guests) we weren't too worried about long-term comfort. Will update this review after we get an opportunity to try it out over night or let guests give us their review. ... show more
Reviewed in the United States on February 2, 2024 by Boomer Reader

  • Wow! Wow!
Size: King Item Display Height: 2 Inches
I bought this not sure if I would like it or not. I just needed a little bit of extra comfort. I went with the 2 inch it came out quickly and was already at 2 inches before 10 minutes was up I’m not gonna lie I only waited about five hours, and put it on the bed, it is amazing. It is so comfortable that my son even came in the room and asked for one because he loves laying on it so much I will say I don’t understand why it says you will get cool because it did make me warmer, but that’s OK. I just stop layering so many blankets , it still gets five stars from me because I’m sleeping better my joints feel better and overall for the price I feel like I got a great deal ! ... show more
Reviewed in the United States on January 11, 2024 by Melissa

  • 👍😊👍 Get it!
Size: Queen Item Display Height: 3 Inches
I purchased a mattress recently here on Amazon. It was a good mattress but not comfortable so I purchased this topper. Let’s just say I am now well rested. The memory foam forms to my body & that really helps! I highly recommend anyone looking for a great topper 😊
Reviewed in the United States on February 5, 2024 by Sarah R

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