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Best Price Mattress

Best Price Mattress 3 Inch Gel Memory Foam Mattress Topper with Cover, CertiPUR-US Certified, Dorm Essentials, King

  • Based on 102 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Aug 30
Order within 16 hours and 25 minutes
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Size: King


Features

  • TEMPERATURE REGULATION - Cooling gel infusion helps prevent trapped heat, ensuring a refreshing sleep environment
  • SUPPORTIVE AND CONFORMING - Body-conforming memory foam relieves pressure points and provides lasting support for undisturbed sleep
  • CONVENIENT DESIGN WITH INCLUDED COVER - Sized to fit perfectly on standard mattresses, ensuring it works well with standard-sized sheets
  • COMPACT PACKAGING Conveniently compressed for delivery, the topper will decompress to its original size within 72 hours
  • CertiPUR-US CERTIFIED FOAM - Made from safe, high-quality materials and backed by a 3-year manufacturer's warranty

Description

The Best Price Mattress 3-inch gel-infused memory foam topper is a simple way to add an extra layer of comfort to your mattress. Crafted with cooling gel, it helps regulate temperature and reduce heat buildup, ensuring a more comfortable sleep. The body-conforming memory foam provides gentle pressure relief and support, allowing for a restful night. The included soft, durable cover offers added protection and helps keep the topper securely in place. The topper adds just the right height to your mattress, enhancing comfort without being too bulky. Made with high-quality, safe materials, it ensures you can sleep soundly knowing it’s built with your well-being in mind.

Brand: Best Price Mattress


Color: King


Size: King


Fabric Type: Nullify


Special Feature: Breathable


Brand Name: Best Price Mattress


Age Range Description: Adult


Model Name: Best Price Mattress 3 Inch Gel Memory Foam Mattress Topper with Cover, CertiPUR-US Certified, King


Number of Items: 1


Manufacturer: Mellow


UPC: 842165174703


Unit Count: 1 Count


Included Components: Memory Foam Topper, Cover


Item Weight: 21.6 pounds


Item Type Name: Mattress Topper


Model Number: GMT-CV3K


Manufacturer Part Number: GMT-CV3K


Other Special Features of the Product: Breathable


Closure Type: Pull On


Water Resistance Level: Not Water Resistant


Fabric Type: Nullify


Product Care Instructions: Hand Wash Only


Material Type: Gel Memory Foam


Size: King


Color: King


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 30

Yes, absolutely! You may return this product for a full refund within 90 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.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Extremely comfortable as I replaced a mattress pad. Can’t go wrong
Size: California King
I really liked this pad with cover
Reviewed in the United States on June 7, 2026 by David Buchanan
    • So far this is pretty good!
Size: Queen
So far, this has been a game-changer! I needed something to give my mattress extra comfort and this is butter soft. You definitely get a bit of that "sink in" feeling with the 3-inch foam, but when you get up it does pop right back up. I put mine under a mattress cover so it will stay in place, I haven't had any issues with it moving. It is a bit hot as well, so if you're looking for something to keep you warm, AND help you sleep well, this is for you! ... show more
Reviewed in the United States on December 1, 2025 by TriniGirlA
    • 👍🏼👍🏼👍🏼
Size: Twin
I bought the 3” one to use in my RV when the dinette is converted to a bed. I’m very satisfied with the purchase. The topper comes with a quality cover to protect the foam and it also makes it easy to put on/off the bedding. The 3” is enough thickness to sleep comfortably. I wouldn’t go any thinner.
Reviewed in the United States on June 4, 2026 by L. Hayward
    • Shape depends on its base
Size: Twin XL
Review Image by Kirik
Review Image by Kirik
Review Image by Kirik
This mattress topper is excellent for those that have a too firm bed or like to sleep on floor. I always read negative reviews before buying a product and the most common negative reviews talk about the topper sinking in some parts after sleeping. I found that people use it the wrong way. If your mattress/bed is sinking, this topper which is pure memory foam will also sink because it takes the shape of whatever it is put on. Don't waste your money on this topper if your mattress is uneven after you put your body weight on it. What you need when you're sinking is a new mattress because this topper won't fix your mattress issues. What I don't like about this topper is that there's little grip to no grip at all. When I go to bed, I always change my sleeping position during the same night(sleeping right side, then left, then on my back...) and this topper always slides away from the mattress due to me moving during my sleep. I always wake up with this topper completely off position with my bed sheets on the floor. I would probably get a better grip on a different surface but I can't make such change to confirm it. That's the only negative thing that I found from this topper. I also found that it takes at least 72 hours for the topper to fully expand. I was frustrated when I first unwrapped it and it was shorter and thinner than it's supposed to be. I went to the product page and saw 72 hours to fully expand which I found ridiculous. I kept measuring it everyday until the 3rd day when it truly reach the normal size I was expecting. So, I'll give it 4 stars 🌟 because it feels very comfortable, it keeps its shape when put on top of a good mattress or even floor; it never gets hot while sleeping. I won't give it 5 stars because the topper cover grip is not grippy enough to keep it secured. Update(04/03/2025): I slept on it without any bed sheet at 80 degrees F yesterday in the Southeast of the US and woke up today with a bad smell you smell from damped beds people leave outside for disposal. So, this foam sucks sweat like a sponge, so you better use a good cover or it'll smell bad when it gets hot. ... show more
Reviewed in the United States on March 7, 2025 by Kirik
    • King size fits a twin bed DO NOT BUY
Size: King
Review Image by John W Webster
Review Image by John W Webster
Would give it negative I cannot believe Amazon would make this their choice this is garbage and wouldn’t even come close to fitting a king bed then Amazon says reach out to seller and seller says reach out to Amazon no way I can package this up for a return
Reviewed in the United States on July 7, 2026 by John W Webster
    • Mattress topper
Size: Short Queen
This was far better than I expected
Reviewed in the United States on July 8, 2026 by D. M. Mistler
    • Slips off the bed
Size: Queen
Keeps slipping off. Had to throw it away. Nothing worked. I even bought another non slip item to go under it and straps to keep it in place.
Reviewed in the United States on February 24, 2026 by Allan S. Kamara
    • Comfort and Product Quality
Size: Twin XL
honestly i didn’t expect how happy i would be with this product. I ordered the 4inch topper and it’s been so much better for my sleep and especially my back pain.
Reviewed in the United States on July 25, 2025 by jemurii

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