Coolvie Twin XL Mattress 14 Inch, Gel Memory Foam Bed in a Box, Adaptive Support Breathable Hybrid Mattresses with CertiPUR-US Certified, Double Cooling Individually Coil & Medium Plush Support
Condition: New
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30-day returns
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30-day refund / replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Saturday, Mar 21
Color: Bluewhite
Size: Twin XL
Style: 14 Inch Medium Plush
Features
- Adapted Supportive & Deeper Sleep With the addition of the specially-engineered MemoryAdapt Foam, Coolvie Hybrid embraces, adapts, and contours to the shape of your body, providing cloud-like comfort and whole body relief. Enjoy the softness from the euro top without sacrificing support for the heavier parts of your body, ensuring a truly peaceful and restful sleep
- Just Right Firmness & Cuddles You to SleepOffering enough support to keep most people lifted onto the bed whilst still maintaining tons of cushioning comfort, for those who sleep in different positions throughout the night, it offers the necessary support and comfort regardless of whether you are sleeping on you back, side, or stomach
- Maximum Airflow & Cooling NightStop losing sleep over hot nights, Our xl twin mattress 14 inch combines gel infusions, pocket springs and 3D knitted fabric for ultimate airflow. Step your comfort up a notch with cool gel memory foam, and you have the dream combo for sweat-free comfort
- No Partner Disturbance & Dynamic Edge SupportShare your bed with a restless snoozer? Dont let it ruin your night. With individual pocket springs topped by a super-soft foam layer, makes partner disturbance a thing of the past. Enhanced edge springs prevent rolling off, ensuring you stay comfortably in place throughout the night
- 100 Nights Trial & 10 Years Support Our mattress might be in a box, but we think outside it. All Coolvie mattress comes with a 100 night trial, you can take your time testing out your new and trying it out without any risk to your wallet! (Please allow 2472 hours for your mattress to expand to its original shape)
Brand: Coolvie
Size: Twin XL
Product Dimensions: 80"L x 39"W x 14"Th
Item Weight: 50 Pounds
Item Firmness Description: Medium Plush
Top Style: Euro Top
Cover Material: Polycotton
Number of Layers: 4
Fill Material: Gel Memory Foam, High Density Foam
Special Feature: Breathbale & Cooling, CertiPUR-US® Certified, Low Motion Transfer, Pressure Relief
Item Weight: 50 pounds
Product Dimensions: 80 x 39 x 14 inches
Item model number: 1eca76d4-fc85-4463-a9dd-4ac4f3a911d4
Age Range Description: Adult, Kid
Date First Available: September 9, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Mar 21
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
I was very uncertain about purchasing a mattress lik this one, especially knowing. Would be able to return it if it didn’t work out. My summer guests had been complaining about our old mattress setup in the guest room, so I decided to buy a new one. A standard mattress, at $1000 + even for a double, was just out of the question. Several friends had purchased memory foam mattresses for their RV’s and they recommended those. I went online and did a whole lot of reading up about memory foam and hybrid mattresses. Finally, because I like the added durability and extra support that a hybrid mattress apparently delivers, I ordered this one from Amazon. It was actually fun to set up. Once the very large box was wrangled into the bedroom and the mattress, in a tight heavy plastic bag, was put at the end of the bed, the fun began. The enclosing bag was slit carefully open. Like a living thing, the mattress ban hissing and moving all by itself. Over the course of several minute, it unfolded and inflated almost completely. It was great fun to watch the spectacle of a mattress “creating” itself right in front of our eyes! ( Humor me, dear readers, I’m 78 years old and it doesn’t take much to delight me these days!). The mattress is firm, just the way I and my guests like it. It has a comfy memory foam layer on top that is nice on your joints after several hours of lying on it. It’s a tall mattress (12”), and I’ve put another memory foam mattress topper on it for extra comfort. My guests say they sleep very comfortably now with no aching backs or hips in the morning. I take naps on that bed, and I and my little dog love the supportive comfort it provides. The price, compared to a standard mattress, was amazing, delivery was fast, and as I said, setup was not just easy, it was entertaining too!
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Reviewed in the United States on November 7, 2025 by Girl of the Far North
Color: Bluewhite
Size: Twin XL
Style: 12 Inch Medium Firm
I have purchased brand name mattresses. In my life. This mattress has them beat! The perfect level of firmness and comfort, like sleeping on a cloud! I think this is my favorite mattress of all time to replace the one on my adjustable bed. Worth every penny!! We bought two one for me and one for my husband. He said he is very impressed as well.
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Reviewed in the United States on January 10, 2026 by Guitaristmom
Color: Bluewhite
Size: Full
Style: 12 Inch Medium Firm
Great mattress. Never seems too hot. Very comfortable but firm. Good sleep. Not really supported if you sit on edge of bed
Reviewed in the United States on August 26, 2025 by Joshm
So far I have had it for about a year. I love the mattress and have a great nights sleep. However I do have the target think foam topper and a mattress topper sheet over it. Regardless it was easy to set up and very comfortable. Perfect college mattress that I will be keeping post grad
Reviewed in the United States on December 26, 2025 by Marie
Color: Bluewhite
Size: California King
Style: 14 Inch Medium Plush
This is an update to my original review. After posting my dissatisfaction with the firmness ago the mattress and my ability to teach customer service, someone from the company reached out. They do so quickly - within 24 hours. They said they do not have a dedicated website or a phone number to customer service (the website I had found may have been a fake?). They were very willing to help with facilitating a return. I opted to continue using the mattress for awhile longer to see if I might get used to it and they let me know I could return it if I continue to find it uncomfortable. They also took note of the “decorative” handles and said they would share that with their manufacturers. While I still think the mattress is firm and not plush, their quick reply and the quality of the mattress overall has prompted me to update the review. My husband seems to like it and has no complaints. We are both side sleepers. He is 6’8” tall and weighs maybe 220? I am 5’10” and weigh 160. I am going to try a twin padded layer on my side and see if that helps. This mattress is listed as being medium plush in terms of firmness. It is not plush. Not at all. It is quite firm. If I wanted a firm mattress, I might be happy with it. I am inclined to return it but was going to wait to see if I might get used to it. The listing states that there is a 100 day trial window if you are not satisfied. I went to the company‘s website and sent an email asking for information about that. No one has responded to me. And the phone number they list on the website is not in service, which doesn’t give me a lot of confidence. It was such a hassle getting this delivered from Amazon. I’m going to have to see if I can return it via Amazon. The other issue with it is that it doesn’t have any handles on the sides. The picture of the mattress would make you think that there are handles. But it turns out it is just fancy stitching with no other purpose than to be deceptive. The mattress weighs a ton so it’s very hard to lift the corners to put the sheets on when there’s no handle with which to grip it.
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Reviewed in the United States on October 27, 2025 by janices
Color: Bluewhite
Size: Twin XL
Style: 14 Inch Medium Plush
I have a herniated l4 and this mattress has helped relieve some back pain! Very bouncy bed and super comfy.
Reviewed in the United States on January 28, 2026 by Iris V.
Color: Bluewhite
Size: Full
Style: 14 Inch Medium Plush
When the product arrived I was first shocked at how it was packaged I figured the box would be a lot bigger considering it’s 14” but the box was long and slim so unboxing and moving it inside was a breeze. Opening the product was fairly simple first I unraveled it and laid it flat on the bed frame slicing its vacuum seal and opening it like a bag of chips and watching the mattress shoot up in less than a second (of course give it some more time to properly fluff out. After sleeping on it for a few days now I’m very happy I got the 14” medium plush hybrid mattress not only is it extremely sturdy but it’s height is a nice upgrade from my 8” memory foam. The top two inches of the mattress is a nice and soft plush that’s very cozy for side and back sleepers alike. For me and my girlfriend we find ourselves well supported and sinking in the proper amount. If you need an upgrade wether it’s switching to hybrid or getting something a bit bigger I would recommend this for its price (I was also able to claim $50 off so that helped a lot in my decision). Now getting on and off the bed is more comfortable for someone my height (6’2) I think most people who give it a try would find it to be a nice fit and a comfortable feel.
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Reviewed in the United States on March 20, 2025 by Angel