

❄️ Upgrade your sleep game with cool, contouring comfort!
The DUMOS Memory Foam Mattress Topper is a 3-inch thick, gel-infused, high-density memory foam pad designed to fit full-size beds (74x54 inches). It features breathable cooling technology to regulate temperature, pressure-relieving support for enhanced comfort, and is CertiPUR-US certified for safety and durability. Lightweight and easy to set up, it transforms any sleeping surface into a luxurious, restful haven—perfect for home, RV, or camper use.






| ASIN | B0D25S9XHY |
| Age Range (Description) | Adult |
| Best Sellers Rank | #142 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #3 in Mattresses Toppers |
| Brand | DUMOS |
| Closure Type | Pull On |
| Color | Blue |
| Customer Reviews | 4.5 4.5 out of 5 stars (4,414) |
| Fabric Type | Memory Foam |
| Item Weight | 14.5 pounds |
| Item model number | XPA-MF-3F |
| Manufacturer | DUMOS |
| Material | Memory Foam |
| Model Name | Mattress Topper for Full Size Mattress |
| Number of Items | 1 |
| Product Care Instructions | Dry Clean Only |
| Product Dimensions | 74 x 54 x 3 inches |
| Refill | gel, latex, memory_foam |
| Size | Full |
| Special Feature | Vacuums |
| UPC | 790943632771 |
| Water Resistance Level | Not Water Resistant |
N**E
Memory Foam Mattress Topper Does the Trick
Memory foam mattress topper that is a great quality, fantastic price point, very comfortable, and definitely was a good, nice rest with no back pain. If you are looking to add comfort to your bed with a budget, grab this topper. This toper checks off all of the needs for me and very pleased.
V**A
Enhance Comfort and Sleep Quality Instantly
Really happy with this mattress topper — it instantly upgraded the feel of my bed. The memory foam is supportive yet soft and the cooling gel does help keep things comfortable. Great value and great sleep!
A**R
Great quality and comfort!
The instructions say to let this thing inflate for 48 hours- absolutely do that. It has a little smell but it’s not over bearing or terrible. It smells like foam but just let it inflate and air out for the recommended time. It’s very comfortable, the Goldilocks level between firm and soft. I actually bought this because my deep sheet set I love was a little too big for my new mattress and this added just enough padding to make up for the lost space. I couldn’t be happier!!
T**I
I ordered this twice and got 2 different ones
I ordered this twice because I loved the first one so much that I wanted more squishyness. The first one was awesome and the second one was different. Not bad but not as good. Im including a photo of the difference. The second one I got was like bigger air bubbles and kind of static sounding when you rub your hand on it, the first was so soft and so perfect but i just put the 2nd one under the first one and we'll see how it goes. Still very comfy and squishy to sleep on so ill give it a 4/5
Q**R
Saved my mattress.
This thing has turned my brick of a mattress into a comfy plush bed. To be fair, I also have a down alternative topper on top of it. I had just the down alternative topper which wasn't enough, still felt like sleep on a brick, but the combo is so comfy. It did make my bed warmer I noticed. It tends to hold heat, so just be aware of that. I am not sure how it could compare to a non cooling gel foam, but it still gets warm. It comes vaccuum sealed, very stiff and flat. I was a little worried it wasn't gonna puff back up all the way, but it did within a few hours. It fit's my bed perfectly and my sheets still fit over it. So if you've got a brick and want plush, get it.. and maybe a down alternative topper too.
J**Y
Great!!
Great! Very comfy and love it. My daughter loves how it forms and “holds” her but it’s not too squishy. Good for stiff backs. Worth it. Doesn’t feel sweaty or hold body heat. For the price and size, it’s totally worth it!
M**A
Overall good product
Works pretty well, comfy and makes a difference in making mattress way more comfortable. True size. No smell noted. Pretty cooling id say but you always need good bed sheets for that I’d say. Only complaint I’d say would be it’s very static and catches my hair and stuff.
A**R
Very comfy
This topper is exceptional!! Very soft and comfortable didn't have any bad smell as others have mentioned. Didn't take that long to expand either. Will definitely buy again if needed for another bed.
Trustpilot
1 week ago
2 weeks ago