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Zinus

Zinus 12 Inch Full Quadcool Memory Foam Mattress, Medium Feel

Based on 93 reviews
Condition: New
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$279.00
Save $75.12 was $354.12

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Availability: In Stock.
Fulfilled by Amazon
Arrives Oct 28 – Oct 29
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At a glance

Condition
New
Color
White
Size
Full
Style
12"
Model
ZU-MFGNU2ZU-12F
Dimensions
75 x 54 x 12 in
Top Style
Tight Top
In the box
MattressMattress Cover

Features 6

  • FOUR TIMES THE COOL - Our premium cooling mattress offers layers of comfort with its cool-to-touch cover, gel-infused memory foam with ventilated 7-zone comfort system, and Gel-Infused Comfort Foam for enhanced cooling and breathability
  • REJUVENATING SUPPORT - Gel-infused cooling memory foam in this mattress cradles every curve, while our patented 7-zone comfort system offers customized support to relieve aches and pains as you rest
  • FRESH SLEEP EVERY NIGHT - Innovative transition layer features Gel-Infused Comfort Foam that promotes even more cooling and ventilation, and green tea promotes lasting freshness in your mattress
  • CERTIFIED SAFE MATERIALS - Our mattresses are crafted from high-quality CertiPUR-US certified foam and wrapped with an OEKO-TEX certified mattress coverall produced without the use of harmful chemicals for safer, healthier sleep

Description

The QUADCOOL™ Memory Foam mattress delivers our latest and most advanced cool- comfort technology. An ideal solution for hot sleepers, QUADCOOL™ features a cool-to-touch cover and gel-infused memory foam with a ventilated 7-zone pressure relief system for personalized comfort. A layer of Gel-Infused Comfort Foam offers additional cooling that lets you rest in luxurious comfort through the night. Two base layers contribute to a cozy medium feel that perfectly balances comfort and support. All four layers of high-quality foam in this mattress are CertiPUR-US® certified and wrapped with an OEKO-TEX® certified mattress cover to ensure there are no harmful chemicals where you sleep.

Specs 34

Brand Zinus
Size Full
Product Dimensions 75"L x 54"W x 12"Th
Item Firmness Description Medium
Top Style Tight Top
Cover Material Poly Jacquard
Number of Layers 4
Fill Material Memory Foam

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 28 – Oct 29

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.

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Similar Products

Top Amazon Reviews

Worth the money.
Color: White Size: Queen Style: 12"
I wanted a mattress which is comfortable to sleep on and I do not use pillow. I also want to feel cool when I sleep on mattress. I purchased mattress in North Dakota and when I was moving to Dallas, I wrapped the mattress in big air tight bag made for mattress and sucked all air out using stick vacuum cleaner, after few days when I reached Dallas and opened the mattress, it went to same height. This is a good mattress with back support and not too hard or not too soft. ... show more
Reviewed in the United States on August 16, 2026 by Ankit
Terrible, no support, not what it used to be
Color: White Size: Queen Style: 12"
Absolutely awful. Waste of money, do not buy. I had bought this "same" mattress a few years back and love it still. So when it was time to replace my son's mattress, I figured I'd get him the "same" thing. Mine is still pleasantly firm with just a little give. It easily supports two people without warping and bounces back easily. This new cheap piece of trash is so soft that when you sit or kneel on it, it compresses from 12 inches to about 4. The indents stick around for ages too. An air mattress would be better. And I have no idea how to go about returning it, so I suppose I'm stuck with it until I can afford another new mattress. ... show more
Reviewed in the United States on June 13, 2026 by J. Ferron
This brand is wonderful ..
Color: White Size: Full Style: 12"
It’s been a month. I love the brand .. this is the forth bed I have bought for my home .. this one was to replace my last one I had for eight years .. nothing wrong with old one but I was moving and thought it was time. This time I got the cooling one but I realized it didn’t matter for me because I use a waterproof cover so it defeats the purpose. The softness is so nice .. I turn it every month when I clean my sheets and it’s so wonderful. I am 260 lbs and it goes right back to normal when I get up and you feel no difference in the mattress. As always I love it and give them 5 stars. ... show more
Reviewed in the United States on June 21, 2026 by Billie Jo Anders-Eid
Very comfortable & worth it
Color: White Size: King Style: 12"
I’m about 2-3 weeks into it and I’m very happy with my purchase so far! It’s a little softer than I would normally go (I usually like firm), but I’m actually not upset about that at all. I had another “memory foam” mattress that I got from Costco (I don’t recall which brand) and it wasn’t even close to this one. That old one even cost me more than this one did, 5-6 years ago! This is what I was looking for when I bought that last one and I can believe I waited so long to change. ... show more
Reviewed in the United States on August 11, 2026 by JM
Sinus 12” twin quad cool memory foam
Color: White Size: Twin Style: 12"
My granddaughter loves this so comfortable and finally sleeping in her own room
Reviewed in the United States on September 21, 2026 by tscronk
OK, This is the one.
Color: White Size: Twin Style: 12"
Getting old, it is time to declutter the house. It is time to get rid of the waterbeds we have had since the 70s. I do not want to inflict moving them to my successors. I bought tow bedframes from Amazon, a queen and a single and got the innerspring hybrid memory foam matteresses. They were OK, but I had to add a plush topper to try to manage the heat. I finally bought one of there, a single, to try. As an insomniac, I care about good night's sleep, and now finally I have had a week of them. The Quad Cool costed about 50% more than the first ones I bought, but consider this: My neighbors spent a THOUSAND for their mattress from a store and I genuinely doubt theirs could be better. It is interesting, the first night. It feels too firm at first, then it slowly, gently sinks you into it and the support is perfect. Five Stars. I usually ignore one and five star reviews as not being credible, but this is honest. ... show more
Reviewed in the United States on January 11, 2025 by Toadpipe
Just ok, you get what you pay for
Color: White Size: King Style: 12"
I bought two for our short term rental, I decided to not get a 3rd after sleeping on it. At first seems comfortable but the back and hip pain I have from it causes me to sleep terribly. I got some toppers to see if it would help and not really. Hopefully I don’t get complaints. I heard so many blogs recommend this mattress and just not having that same great experience. Going to see if a low profile base will help. ... show more
Reviewed in the United States on March 27, 2025 by Go PSU
Zinus 12" Quadcool Memory Foam New Cooling Mattress
Color: White Size: Full Style: 12"
Review Image by Rosie
Review Image by Rosie
First of all it's supposed to be 12 inches. It's been on the bed for over a week and has only expanded to 10 inches. Some areas are only 9 inches. The middle has an indentation from how it was packed. It's making the middle sink in more. It's difficult to turn on this mattress. I decided on buying this Quadcool after watching the video because it's Zinus's new mattress. The mattress is not comfortable at all which is disappointing! It's very cool from drawing your body heat so if you don't like being cold this is not good for you. If you have back problems this is the worst. My back is killing me after sleeping on it and I can't even get up in the morning without excruciating back pain after sleeping on it. I don't know if it's because it's only 10 inches that's making it a terrible mattress or not. Maybe if it was the 12 inches that it should be it would be much better. In addition the cover is very loose because it's supposed to be 12" and isn't so the cover is too big for it being 10". The sides have zero support so when you sit on the edge it really sinks down a lot. I would not recommend this mattress at all. It's frustrating now because I'm sending it back. I had to argue with Amazon because they want me to vacuum seal it back into the little box it came in! Which is seriously not something I can do! Save yourself the trouble and don't buy this Quadcool Mattress. ... show more
Reviewed in the United States on December 5, 2024 by Rosie
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