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DUMOS 3 Inch Gel Memory Foam Mattress Topper Twin XL - Breathable, Cooling, Blue

  • Based on 61 reviews
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Size: Twin XL


Item Display Height: 3 Inches


Features

  • The memory mattress topper is designed with ergonomic optimization for various body parts, ensuring it conforms to different body curves and shapes. It effectively distributes body pressure evenly, allowing for comfortable adaptation to different sleeping positions and ultimately enhancing sleep quality.
  • Our mattress topper is skillfully designed using a cooling gel bead injection and vortex technology, precisely engineered to reduce heat and enhance airflow. This thoughtful design ensures that individuals experience a refreshing coolness and superior air permeability, promoting a delightful sensation of freshness.
  • Crafted using CertiPUR-US certified materials. Following a thorough analysis conducted by an independent and certified testing laboratory, its content, emissions, and durability surpass the standard requirements. This guarantees an exceptional level of safety and friendliness, particularly for individuals with highly sensitive skin.
  • The cooling mattress boasts remarkable elasticity and resists deformation effectively. 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: Cooling, Breathable


Brand: ‎DUMOS


Color: ‎Blue


Size: ‎Twin XL


Fabric Type: ‎Memory Foam


Special Feature: ‎Cooling, Breathable


Closure Type: ‎Pull On


Product Care Instructions: ‎Dry Clean Only


Water Resistance Level: ‎Not Water Resistant


Age Range (Description): ‎Adult


Material: ‎Gel Memory Foam


Model Name: ‎Mattress Topper for Twin XL Size Mattress


Number of Items: ‎1


Manufacturer: ‎DUMOS


UPC: ‎736571246058


Item Weight: ‎11.08 pounds


Product Dimensions: ‎38 x 80 x 3 inches


Item model number: ‎P3TXL


Assembled Height: ‎3 inches


Weight: ‎9.21 Pounds


Date First Available: August 11, 2023


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View our full returns policy here.

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Top Amazon Reviews


  • Great Buy
Size: Twin Item Display Height: 2 Inches
This item arrived well packaged and on time. The topper is well made and fits my bed perfectly. There was no odor emanating from the product. It is good looking and sturdy. This topper is firm and comfortable returning to its original shape after usage. It promotes a better nights sleep and really helps with pain & stiffness. I would highly recommend this product. ... show more
Reviewed in the United States on May 4, 2024 by Earl Phillips

  • Used in our camper traiier, super comfortable and supportive
Size: King Item Display Height: 2 Inches
These mats worked really well for us. We bought 2 so that we could put them in our camper trailer with 2 main beds. We were impressed with the comfort and support that these offered. They made our literal wooden beds comfortable to sleep on, which is a challenge in itself. We were vacationing in high humidity and high heat, but we slept very comfortably. They were very breathable and helped us to feel cool all night. Our beds are not a standard size (i.e. Queen, King, etc.) so we bought a little bigger size than we needed and trimmed it down, it was super easy to pick the size that we needed. I also like how they are light, and we were able to store them in our trailer. There was a slight odor when we opened them as expected, but it went away after we laid them out for a few hours. ... show more
Reviewed in the United States on June 12, 2024 by Bryan

  • Comfy!! So so comfy.
Size: Queen Item Display Height: 3 Inches
It’s like a cloud, you sink into. I had ordered another mattress gel topper and it had a cover which I thought was a plus, however I quickly found out it was not comfortable like the gel topper my daughter had just bought. So, I ordered this one and now I sleep like a baby. It’s so worth the price, and if you have bad hips this really helps. ... show more
Reviewed in the United States on May 7, 2024 by Amethyststudio

  • Comfortable and good value
Size: King Item Display Height: 3 Inches
Thickness was what I was looking for as our pillow top flopped on us. The color is not what is shown in the ad but more of a cream and blue swirl. Had a small smell but I let it air out on our bed with our windows open and by night it was at full size and no smell. I put a mattress cover over and it stays in place well. No complains and would definitely recommend. I have noticed my husband hasn’t snored since putting this on but idk if that is just coincidence or what lol ... show more
Reviewed in the United States on June 11, 2024 by Katelyn Katelyn

  • perfect
Size: King Item Display Height: 2 Inches
This topper is very comfortable and it fit my king bed perfectly! Easy enough to unpack and unfold. No weird smells or lingering odors; I used it the first night out of the box. Love it!
Reviewed in the United States on June 23, 2024 by yesyesokay

  • Surpassed my expectations
I snagged two of these magical 2" twin size foam toppers to jazz up the sad mattresses in our new camper bunkhouse. When they arrived, they were snug as a bug in a vacuum-sealed bag. Now, I've seen this show before - slice open the bag, and boom, it's like a mattress balloon animal ready to pop! But these rebels didn't play by the rules - they stayed folded up and oh-so-thin inside. Initially, I had buyer's remorse creeping in. Yet, I unrolled them, laid them down, and let them do their thing for 48 hours. Spoiler alert: they actually puffed up to a full 2" as promised! They're like the memory foam version of a firm handshake - supportive yet snuggly. As for the "cooling" magic, I can't spill the tea just yet, but hey, there are these cute little holes all over for airflow. There was a faint whiff when unboxing, but it vanished into thin air. Now, they're scent-free superheroes. ... show more
Reviewed in the United States on May 28, 2024 by Trisha Dean

  • Price & comfort
Size: Twin Item Display Height: 2 Inches
The comfort of this 2" gel topper is amazing!! Great price. I have full bed but ordered twin topper. Works for me!!
Reviewed in the United States on June 19, 2024 by Susan King

  • VERY soft, but highly breathable.
Size: King Item Display Height: 2 Inches
I've had a lot of memory foam toppers over the years. This one is very breathable and I'm happy with that. It is, however, quite soft and pillowy. More so than I expected. Usually a 2 inch is a bit denser foam so more support but still very cushy, but this one seems to be designed with a lot of breathability in mind, so it's a softer overall density. That's not necessarily a bad thing, providing the mattress you're putting it on is firm enough to balance it out. My previous memory foam mattress was shockingly stiff for a memory foam one, which I actually loved because it means it's easy to achieve the exact kind of support you need with the right topper, while the bed itself was highly supportive and lasted for ages. The bed I bought when I sized up to a king, however, was a lot more soft than I expected, so this topper has made it a little *too* soft. My recommendation is to wait to open the topper until you can determine how stiff the main mattress is. If it's a pretty stiff one that someone like me at 120lbs might not be comfortable on, this topper will be perfect. If the mattress is softer and either CLOSE to the softness you want, or right about where you want it, this topper will likely be too soft. As for that air flow, though, so far I give it a 10/10. I'm notorious for waking up hot if it's like one degree too warm in my bedroom and so far I haven't had that issue! ... show more
Reviewed in the United States on April 29, 2024 by The Overlord

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