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DUMOS

DUMOS Mattress Toppers Memory Foam Queen Size, 4 Inch Thick Bed Topper Pad Cooling Gel Infused Soft Comfy Breathable for Sleeper Sofa Couch RV Camper, CertiPUR-US Certified, Blue

  • Based on 525 reviews
Condition: Used - Like New
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This item is eligible for return within 30 days of receipt

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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon
Arrives Sunday, Sep 6
Order within 6 hours and 41 minutes
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Color: Blue


Size: 4 inch-Queen


Features

  • Enhanced Comfort: With this memory foam mattress topper, say goodbye to uncomfortable sleepless nights. The soft and supportive foam will cradle your body and relieve pressure points, giving you a restful and rejuvenating sleep experience
  • Non-Slip& Skin-Friendly Removable Cover: The mattress topper cover is crafted from skin-friendly, breathable polyester (gentle even for sensitive skin, with extra airflow), it stays stable via strong elastic straps (snug on beds/sofas) and anti-slip backing-no mid-use adjustments needed. A high-quality metal zipper lets you easily remove, machine-wash, and reattach the cover in seconds to keep the topper fresh
  • Versatile Use: Whether you use it on your bed, sofa, or even in your RV, this memory foam topper will provide you with the comfort and support you need. It's great for back pain relief, hip pain relief, and overall relaxation
  • Durable and Long-Lasting: Rest assured that this high-quality memory foam mattress topper is built to last. With proper care and maintenance, it will continue to provide you with unbeatable comfort and support for years to come
  • Satisfaction Guaranteed: We are confident that you will love the comfort and quality of our memory foam mattress topper. However, if for any reason you are not satisfied, please feel free to contact us and we will make it right. Your satisfaction is our top priority

Description

What is the return policy? The return policy is same as all amazon items. Whether the mattress topper has been opened or not, It can be returned within 30 days of receipt. What is the dimension of this comfortable mattress topper? This mattress topper comes in five sizes: Twin, Twin XL, Full, Queen and King. There are also 2inch and 3inch models to meet your various needs. Which sleeping positions is a memory foam mattress topper suitable for? A memory foam mattress topper is suitable for all sleeping positions. What are the benefits of a memory foam mattress topper? 1、Soften firm mattress and add extra comfort and support. 2、Extend the lifespan of existing mattress to save you the cost of replacing the mattress. 3、Improve spinal alignment and reduce pressure points for back pain. Is this mattress topper suitable for the elderly, children or people with sensitive skin? Crafted using certipur-us certified materials. This mattress topper is very safe and suitable for all people.

Brand: DUMOS


Color: Blue


Size: 4 inch-Queen


Fabric Type: ‎memory Foam


Special Feature: Breathable, Cooling, Eco-Friendly, Noiseless


Brand Name: DUMOS


Age Range Description: Adult


Model Name: DUMOS Mattress Topper Cooling Breathable Comfy Mattress Pad


Number of Items: 1


Manufacturer: DUMOS


UPC: 700476323183


Unit Count: 1 Count


Item Weight: 18.8 pounds


Item Type Name: Breathable Mattress Topper Pad for Pain Relief


Model Number: DO2153H-TPHM-4Q


Manufacturer Part Number: DO2153H-TPHM-4Q


Other Special Features of the Product: Breathable, Cooling, Eco-Friendly, Noiseless


Closure Type: Pull On


Water Resistance Level: Not Water Resistant


Fabric Type: ‎memory Foam


Product Care Instructions: Dry Clean Only


Material Type: Memory Foam


Size: 4 inch-Queen


Color: Blue


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Sep 6

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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Leasing options through Acima may also be available during checkout.

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Similar Products

Top Amazon Reviews

    • Nice Addition to My Bed
Color: Blue Size: 3 inch-King
I am very pleased with this 3-inch memory foam mattress topper. It added an extra layer of comfort to my bed and made a noticeable difference in the quality of my sleep. The memory foam is soft and supportive, contouring nicely to my body while relieving pressure points. It hasn't gotten really hot yet, so I can't address the cooling feature. The topper expanded quickly after unpacking and fit my mattress perfectly. It feels plush without being too soft, providing the right balance of comfort and support. Since using it, I've been waking up feeling more rested and comfortable. Overall, this is an excellent mattress topper for anyone looking to upgrade their bed without purchasing a new mattress. Highly recommended for its comfort, quality, and value. ... show more
Reviewed in the United States on June 1, 2026 by andrew dee
    • Was amazing but falling apart quickly
Color: Blue Size: 4 inch-Queen
Update#2: Customer Service is phenomenal. I reached out with pictures of what was going on and they went above and beyond to help me and make it a hassle free fix. Based on this experience I would buy again. Update:Still comfy however it is getting tears everywhere which is insane. There is some kind of problem. I have no clue how long it's going to last. I will reach out to the company to see if it's a defect or what is going on and update. This is hands down one of the thickest densest yet soft cradling topper I've ever purchased. It's firm enough that it's heavy duty. Good quality. It's got some holes to let air come through so you don't overheat but it does not interfere at all with the mattress pad's ability to stay solid. It's amazing! Considering the price point, I was afraid that I'd be getting something really crappy. I would absolutely purchase this again. Bonus if you happen to have a padded mattress cover it would make this thing feel like a cloud. The topper on its own is phenomenal if you throw on a cheap plush mattress topper incredible. ... show more
Reviewed in the United States on April 28, 2026 by Michael Alexander Posey
    • Great material and quality
Color: Blue Size: 3 inch-Twin
Very comfortable and good quality and great for the price
Reviewed in the United States on July 22, 2026 by Elv
    • Get you one!!
Color: Blue Size: 4 inch-Queen
This is one of the best things I did in purchasing this topper it truly is worth the money I paid for it it’s so comfortable that I don’t want to get up I sleep so well every night the thickness of this product is perfect
Reviewed in the United States on July 8, 2026 by Bianca Respass
    • Good enough
Color: Blue Size: 4 inch-King
Easy to trim to smaller size with a bread knife. On top of a thin RV mattress, good enough to be comfortable without adding too much height or weight. Good value.
Reviewed in the United States on July 4, 2026 by The Oracle
    • Side sleeper solution
Color: Blue Size: 3 inch-Twin
This mattress pad has enabled me to return to sleeping with my husband! We had bought a new mattress that he loved, but it’s too firm for me. I’m a side sleeper, and I was actually suffering from nerve compression and chronic shoulder and hip pain. We tried a quilted cover, but that didn’t help. I was having to sleep in the guest room. We have a King size bed, so the twin pad takes up exactly half the bed. It adds 3” of height to my side, which isn’t ideal, but otherwise it’s perfect. It offers the perfect balance of support and comfort by sinking in to fit my curves. Some reviews mention smell, but I didn’t notice any smell at all. ... show more
Reviewed in the United States on June 24, 2026 by Tom Harland
    • Not right height
Color: Blue Size: 2 inch-Queen
Review Image by Krys
While I love the material & feel of this matress pad, the height is not right. I order a 3 inch matress pad & its been sitting for 3 days to rise. Still 2 inches. Not sure if they sent me the wrong one or what.
Reviewed in the United States on July 18, 2026 by Krys
    • Love it
Color: Blue Size: 2 inch-Queen
These are so comfy and really helped my mattress they keep you cool and stay in place and the thickness was good too like the price I would definitely buy again and recommend
Reviewed in the United States on July 15, 2026 by Sherri

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