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ZINUS 12 Inch Ultra Cooling Gel Memory Foam Mattress, Twin, Cool-to-Touch Soft Knit Cover, Pressure Relieving, CertiPUR-US Certified, Mattress in A Box, All-New, Made in USA

  • Based on 1,697 reviews
Condition: New
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Thursday, Jul 24
Order within 23 hours and 13 minutes
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Color: White


Size: 12 Inch


Style: Twin


Features

  • General Note: Please allow 24 - 72 hours for your Mattress to regain its full shape. Any memory foam will expand faster in a warmer room. In cold temperature, at delivery, your mattress may take a bit longer to return to full sized from its compressed state.The expansion time of the mattress will vary as per the surrounding.General Note: Please allow 24 - 72 hours for your Mattress to regain its full shape. Any memory foam will expand faster in a warmer room. In cold temperature, at delivery, your mattress may take a bit longer to return to full sized from its compressed state.The expansion time of the mattress will vary as per the surrounding.
  • ULTRA PERFORMANCE Optimized for perfectly temperature-regulated sleep, this mattress features gel-infused memory foam and an upgraded Cool-to-Touch Soft-Knit cover to keep you cool and comfortable with three times the cooling benefits
  • MORE COOLING POWER - A top layer of ultra-cooling gel memory foam paired with our patented 7-zone ventilation system for extra airflow and a stretchable, soft-knit fabric cover with a cool to the touch feeling improves ventilation and offers more air-flow. REFRESHING SLEEP We infused premium green tea into every layer for improved freshness from the first night to the hundredth.Top:Gel-infused Memory Form
  • MADE IN USA OF US FOAM AND GLOBAL MATERIAL Straight out of our first ever, state-of-the-art, North American production facility in Georgia. CERTIPUR US CERTIFIED Highest quality foam is CertiPUR US Certified for durability, performance, and content
  • EXPERTLY PACKAGED Our technology allows this mattress to be efficiently compressed into one box thats easily shipped and maneuvered into the bedroom; simply unbox, unroll and this mattress does the rest, expanding to its original shape within 72 hours
  • Worry-free 10 year limited warranty included; twin mattress supports a maximum weight of 250 lbs, while all other sizes can support up to 500 lbs

Description

Upgrades don’t have to cost an arm and a leg, and the new and improved Ultra Cooling Gel Memory Foam Mattress triples cooling performance to upgrade your quality of sleep without breaking the bank or a sweat. Redesigned from the very first layer up, this new mattress delivers three times more cooling benefits than our standard cooling gel mattress- perfect for sweaty sleepers. So how did we fit so much cooling performance into this new mattress? Supportive base foam is topped with a layer of cooling gel-infused foam to regulate your body temperature for an even cooler night of sleep. Meanwhile our patented 7-zone ventilation system in the top layer allows for better airflow plus the benefit of pressure relief in just the right spots. We wrap all this extra “coolness” in a Cool-to-Touch Soft-Knit cover to add even more ventilation. This performance fabric delivers a cool to the touch feeling to cool you down while you sleep but never chilly. And with our premium green tea infusion now in every layer, this mattress ships nice and fresh to your door- and stays fresh every night after. With our 10-year warranty, unbeatable price and improved construction, this upgraded mattress is the “coolest” choice you’ll make.

Brand: Zinus


Size: 12 Inch


Product Dimensions: 75"L x 39"W x 12"Th


Top Style: Smooth Top


Number of Layers: 3


Fill Material: Gel Memory Foam


Weight Limit: 500 Pounds


Special Feature: Pressure Relief


Color: White


Model Name: Ultra Cooling Gel


Item Weight: ‎41.5 pounds


Product Dimensions: ‎75 x 39 x 12 inches


Country of Origin: ‎USA


Item model number: ‎ZU-MFGNU1-12T


Date First Available: April 26, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jul 24

Yes, absolutely! You may return this product for a full refund within 100 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Good support while still proving padding
Color: White Size: 12 Inch Style: Queen
As we age, nothing is going to make all the aches and pains go away. For the past seven years or so we have been sleeping on a Tuft & Needle mattress. While we liked that mattress, we had come to realize it was a bit too hard in the initial inch or two of compression to avoid causing increased pain in my hips and shoulders. Moving into a new home necessitated buying two new mattresses and, based on the recommendation of our daughter and son-in-law, we decided to try the ZINUS and see if it would better meet our needs. We found a sale and purchased two queen size mattresses at a very good price. We have not been disappointed. The ZINUS mattress we're sleeping on (the identical mattress in the guest room hasn't been slept on yet) is extremely comfortable. It often takes both of us a while to get used to a new mattress, but we were happy after the very first night's sleep. The mattress provides good support for my back while having enough "give" in the first couple of inches to ease the pressure on (and therefore pain in) my hips and shoulders. We are extremely happy with this decision. ... show more
Reviewed in the United States on June 29, 2024 by Rob L.

  • Sleeping nites
Color: White Size: 10 Inch Style: Queen
Perfect, lots of compliments and inquiries, great value for the price, oh! And Comfortable VERY, I Love it. Easy to install, perfect height 👌 No weird smell,
Reviewed in the United States on June 24, 2024 by Monica Bonner

  • Bed in a box lol!!
Color: White Size: 12 Inch Style: Full
I was a little apprehensive about ordering without trying it out but I am sooo happy with the softness and quality and the cooling sensation is amazing! Definitely recommend!
Reviewed in the United States on June 4, 2024 by Teresa

  • Very Firm but nice
Color: White Size: 12 Inch Style: Full
The only reason I’m giving 4 stars instead of 5 is that these mattresses are next to impossible to return. This is my first memory foam and it’s not the perfect mattress for me. But it’s not like I can return it. That being said, it’s good enough. But I wish for the price it was perfect. I got the 12 inch. It’s a pretty firm mattress. I’d like a little softer mattress. You don’t sink into this at all so if you like firm, this is for you. I do not wake up with any bank pain though. Probably a hybrid would have been a better choice for me. But I still like it. As for the cooling effect…it does not necessarily feel cool to me. But it’s definitely not hot or warm so I’d say it does the job. The feel of the fabric is nice. And it expanded immediately and fast. For those liking a firm mattress I would say this is top choice. I just didn’t know what I liked but that is not the manufacturers fault and it’s still a lovely bed. Just wish there was an easy exchange policy. But that’s the price you pay for a bed in a box verses an expensive store. I definitely would still recommend this bed. Also to the manufacturer, there was a dead baby ring neck snake in the plastic. Interesting. Kind of gross. Wasn’t touching the mattress thankfully. It was an interesting surprise. But you might want to check your warehouse lol. ... show more
Reviewed in the United States on May 15, 2022 by Amazon Customer

  • Comfortable. Best bed for price!
Color: White Size: 12 Inch Style: King
Comfortable bed for a great price! In 2020, I bought my first "bed in a box", the ZINUS Queen 12 Inch Green Tea Cooling Gel Memory Foam Mattress, medium firm, and was pleasantly surprised how truly comfortable it is, although, despite the "cooling gel", I believe the bed sleeps hot. I remedied this with a cooling mattress pad, which, helped tremendously. Wanting to upgrade to a King mattress, I did my research again with ZINUS. I was very hesitate as it did not have the medium firm that I fell in love with the Queen. After much debate and reading the reviews, I purchased the ZINUS King 12" Cooling Gel MEDIUM mattress, although, not quite as firm as I would like, it is still very comfortable and I have slept well in the past 2 weeks that I have owned the mattress. Immediately, I also purchased a cooling mattress pad as I know it would probably also sleep a little warm being a foam mattress. Overall, I think these past 2 purchases are comfortable, inexpensive and provide great sleep each night. In addition, I had no issues whatsoever with the smell or waiting 72 hrs for the mattress to regain its full shape, which it did. ... show more
Reviewed in the United States on March 22, 2024 by Joann

  • Great value.
Color: White Size: 12 Inch Style: Full
This is our 3rd Zinus mattress in different rooms. One of the most comfortable I've ever slept on.
Reviewed in the United States on June 11, 2024 by Peter W

  • Great budget option
Color: White Size: 10 Inch Style: Queen
After reading all of the reviews on here, I was super sketched out about buying this. I had an old memory foam mattress that I had bought at BJ’s wholesale 15 years ago. Don’t judge me! I was worried about replacing it. This thing popped right open with no issues I let it sit for the full 72 hours actually a little more than that it went right into shape like it’s supposed to. It was the full 10 inches which is the size that I bought and there’s no issues Whatsoever. Being that it’s only the 10 inch one obviously it’s not the most comfortable ever but for the price it can’t be beat. ... show more
Reviewed in the United States on October 30, 2023 by TymeStopper

  • Failure to Expand after 26hrs- Must wait 72hrs to see what happens!
Color: White Size: 10 Inch Style: King
26hrs unboxed and that is the picture you see; however, I could tell this was going to be situation just as soon as the mattress unrolled from the compression wrapper. Love the feel of this mattress and very excited to finally get some rest because it’s cool and comfy but also firm, but it looks like a swing and a miss…. The first person at Amazon I talked told me that I could return it, I laughed at them and said how…? They transferred me to the person I am hold with now, who is currently on another line looking for my options while I listen to bad elevator music, been trying to get help on what to do next or try and return the defective mattress for over an hour now and have talked to a real person for about 8mins of it…. I was informed that in the fine print somewhere it says we must wait 72hrs to see if the mattress fully expands, and was informed to call back when it hasn’t. Like they knew it was not going to expand, it was a little strange. I asked how I was to return it and they said because it is out of box and a big item that Amazon would take care of that- kind of interested to see how. I followed up that it is strange to return a mattress and if the one I purchased was a return- they stuttered and then said no it should be new. Here’s to hoping! I will update this review in a few days after we see what happens. ... show more
Reviewed in the United States on November 4, 2023 by jason seiber jason seiber

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