The Allswell Supreme Cooling 14" Twin XL Bed in a Box Hybrid Mattress
The Allswell Supreme Cooling 14" Twin XL Bed in a Box Hybrid Mattress
Hero image 0 of The Allswell Supreme Cooling 14" Twin XL Bed in a Box Hybrid Mattress, 0 of 8
Top rated for plushness

The Allswell Supreme Cooling 14" Twin XL Bed in a Box Hybrid Mattress

4.3 stars out of 900 reviews
(4.3)|
900 ratings

Key item features

  • Luxurious Comfort: 14-Inches Tall: With added comfort and support, this mattress rivals some of the best high-end specialty store finds
  • Cooling Euro-Top: Built in Cooling Euro-top for that extra plush and luxury feeling
  • Enhanced Support: Individually wrapped coils help to minimize motion transfer and reinforced quantum edges provide just the right amount of edge support
  • Pressure Relief: Fast Response Memory Foam offers pressure relief over a wide range of temperatures
  • Temperature Regulation: Copper Foam layer contours to your body and absorbs excess body heat, releasing it as needed
  • Eco-Friendly: Copper is environmentally friendly and natural
Generated by AI
Current price is $397.00
Price when purchased online
  • Free shipping
  • Free 90-day returns
Walmart Accident Plan by Allstate
Pro Haul Away Service

How do you want your item?

Try 30 days of Free Shipping with Walmart+! Choose plan at checkout.
How do you want your item?
Columbus, 43215
Arrives by Thu, Feb 12
Only 1 left
Sold and shipped by Walmart.com
Free 90-day returns
walmart plus

Get free delivery, shipping and more*

*Restrictions apply
Try Walmart+ now

About this item

Product details

Specifications

Warranty

Compare with similar items

Comparison Overview:
Product

Viewing this item

The Allswell Supreme Cooling 14" Twin XL Bed in a Box Hybrid Mattress
The Allswell Supreme Cooling 14" Twin XL Bed in a Box Hybrid Mattress
current price $397.00
The Allswell Supreme Cooling 14" Twin XL Bed in a Box Hybrid Mattress
4.3 out of 5 Stars. 900 reviews
The Allswell Relax 14" Bed in a Box Hybrid Mattress, Queen
The Allswell Relax 14" Bed in a Box Hybrid Mattress, Queen
current price $487.00
The Allswell Relax 14" Bed in a Box Hybrid Mattress, Queen
4.2 out of 5 Stars. 70 reviews
The Allswell Luxe 12" Queen Medium Firm Bed in a Box Hybrid Mattress
The Allswell Luxe 12" Queen Medium Firm Bed in a Box Hybrid Mattress
current price $387.00
The Allswell Luxe 12" Queen Medium Firm Bed in a Box Hybrid Mattress
4.2 out of 5 Stars. 1339 reviews
The Allswell 10" Hybrid Mattress in a Box with Gel Memory Foam, Adult, Queen
The Allswell 10" Hybrid Mattress in a Box with Gel Memory Foam, Adult, Queen
current price Now $282.00, Was $352.00
The Allswell 10" Hybrid Mattress in a Box with Gel Memory Foam, Adult, Queen
4.4 out of 5 Stars. 6922 reviews
Yilicy 12 inch Queen Mattress in a Box, Spring Hybrid Memory Foam Medium Firm Mattress,Adult
Yilicy 12 inch Queen Mattress in a Box, Spring Hybrid Memory Foam Medium Firm Mattress,Adult
current price Now $159.20, Was $222.40
Yilicy 12 inch Queen Mattress in a Box, Spring Hybrid Memory Foam Medium Firm Mattress,Adult
4.2 out of 5 Stars. 236 reviews
Surlunkeys 14 inch Queen Size Hybrid Mattress in a Box, Cooling Gel Memory Foam Mattress, Medium Firm
Surlunkeys 14 inch Queen Size Hybrid Mattress in a Box, Cooling Gel Memory Foam Mattress, Medium Firm
current price Now $484.49, Was $574.49
Surlunkeys 14 inch Queen Size Hybrid Mattress in a Box, Cooling Gel Memory Foam Mattress, Medium Firm
5 out of 5 Stars. 6 reviews
EGOHOME Sleep 14 inch King Size Hybrid Mattress In a Box, Cooling Gel Infused Memory Foam, Pocket Spring
EGOHOME Sleep 14 inch King Size Hybrid Mattress In a Box, Cooling Gel Infused Memory Foam, Pocket Spring
current price $389.00
EGOHOME Sleep 14 inch King Size Hybrid Mattress In a Box, Cooling Gel Infused Memory Foam, Pocket Spring
4.4 out of 5 Stars. 131 reviews
12 inch King Mattress,Hybrid Mattresses Medium Firm in a Box
12 inch King Mattress,Hybrid Mattresses Medium Firm in a Box
current price Now $219.00, Was $443.00
12 inch King Mattress,Hybrid Mattresses Medium Firm in a Box
4.2 out of 5 Stars. 285 reviews
Comparison Chart:
Mattress Top TypeEuro TopThe Allswell Supreme Cooling 14" Twin XL Bed in a Box Hybrid MattressEuro TopThe Allswell Relax 14" Bed in a Box Hybrid Mattress, QueenTight TopThe Allswell Luxe 12" Queen Medium Firm Bed in a Box Hybrid MattressTight TopThe Allswell 10" Hybrid Mattress in a Box with Gel Memory Foam, Adult, QueenEuro TopYilicy 12 inch Queen Mattress in a Box, Spring Hybrid Memory Foam Medium Firm Mattress,AdultEuro TopSurlunkeys 14 inch Queen Size Hybrid Mattress in a Box, Cooling Gel Memory Foam Mattress, Medium FirmTight TopEGOHOME Sleep 14 inch King Size Hybrid Mattress In a Box, Cooling Gel Infused Memory Foam, Pocket SpringEuro Top12 inch King Mattress,Hybrid Mattresses Medium Firm in a Box
Mattress TypeHybrid MattressesThe Allswell Supreme Cooling 14" Twin XL Bed in a Box Hybrid MattressHybrid MattressesThe Allswell Relax 14" Bed in a Box Hybrid Mattress, QueenHybrid MattressesThe Allswell Luxe 12" Queen Medium Firm Bed in a Box Hybrid MattressHybrid MattressesThe Allswell 10" Hybrid Mattress in a Box with Gel Memory Foam, Adult, QueenMemory Foam MattressesYilicy 12 inch Queen Mattress in a Box, Spring Hybrid Memory Foam Medium Firm Mattress,AdultHybrid MattressesSurlunkeys 14 inch Queen Size Hybrid Mattress in a Box, Cooling Gel Memory Foam Mattress, Medium FirmHybrid MattressesEGOHOME Sleep 14 inch King Size Hybrid Mattress In a Box, Cooling Gel Infused Memory Foam, Pocket SpringHybrid Mattresses12 inch King Mattress,Hybrid Mattresses Medium Firm in a Box
Mattress Comfort LevelMediumThe Allswell Supreme Cooling 14" Twin XL Bed in a Box Hybrid MattressMediumThe Allswell Relax 14" Bed in a Box Hybrid Mattress, QueenMediumThe Allswell Luxe 12" Queen Medium Firm Bed in a Box Hybrid MattressFirmThe Allswell 10" Hybrid Mattress in a Box with Gel Memory Foam, Adult, QueenMediumYilicy 12 inch Queen Mattress in a Box, Spring Hybrid Memory Foam Medium Firm Mattress,AdultMediumSurlunkeys 14 inch Queen Size Hybrid Mattress in a Box, Cooling Gel Memory Foam Mattress, Medium FirmMediumEGOHOME Sleep 14 inch King Size Hybrid Mattress In a Box, Cooling Gel Infused Memory Foam, Pocket SpringMedium12 inch King Mattress,Hybrid Mattresses Medium Firm in a Box
FeaturesMattress-in-a-BoxThe Allswell Supreme Cooling 14" Twin XL Bed in a Box Hybrid MattressMattress-in-a-BoxThe Allswell Relax 14" Bed in a Box Hybrid Mattress, QueenMattress-in-a-BoxThe Allswell Luxe 12" Queen Medium Firm Bed in a Box Hybrid MattressMattress-in-a-BoxThe Allswell 10" Hybrid Mattress in a Box with Gel Memory Foam, Adult, QueenMattress-in-a-BoxYilicy 12 inch Queen Mattress in a Box, Spring Hybrid Memory Foam Medium Firm Mattress,AdultMattress-in-a-BoxSurlunkeys 14 inch Queen Size Hybrid Mattress in a Box, Cooling Gel Memory Foam Mattress, Medium FirmBreathable ConstructionEGOHOME Sleep 14 inch King Size Hybrid Mattress In a Box, Cooling Gel Infused Memory Foam, Pocket SpringMattress-in-a-Box12 inch King Mattress,Hybrid Mattresses Medium Firm in a Box
Now hiding additional rows in the Table

Frequently bought together

The Allswell Supreme Cooling 14" Twin XL Bed in a Box Hybrid Mattress $397.00

The Allswell Supreme Cooling 14" Twin XL Bed in a Box Hybrid Mattress
current price $397.00

The Allswell Supreme Cooling 14" Twin XL Bed in a Box Hybrid Mattress

4.3 out of 5 Stars. 900 reviews

Expanda Mattress Pad Cover Two Shredded Comfort Pillows and Twin XL 2 Inch Thick 4 Pound Density Visco Elastic Memory Foam Mattress Bed Topper Made in the USA $347.51

Expanda Mattress Pad Cover  Two Shredded Comfort Pillows and Twin XL 2 Inch Thick 4 Pound Density Visco Elastic Memory Foam Mattress Bed Topper Made in the USA
current price $347.51

Expanda Mattress Pad Cover Two Shredded Comfort Pillows and Twin XL 2 Inch Thick 4 Pound Density Visco Elastic Memory Foam Mattress Bed Topper Made in the USA

In 100+ people's carts Sertapedic Cool Nites Queen Bed Pillow, by Serta $12.88

In 100+ people's carts
Sertapedic Cool Nites Queen Bed Pillow, by Serta
current price $12.88

Sertapedic Cool Nites Queen Bed Pillow, by Serta

4.3 out of 5 Stars. 4785 reviews
Current price is $757.39
Items may be delivered on different dates

Customer ratings & reviews

4.3 out of 5 stars
stars900 ratings571 reviews
How item rating is calculated

Reviews summary

Pros
  • : Provides adequate support for comfort.
  • : Made with materials that ensure longevity and comfort.
  • : Provides sufficient support for back and stomach sleepers.
  • : Provides adequate support for back sleepers.
Neutral
  • : Provides plush comfort, but can be too firm for some.
Generated by AI

Customer images

  • +102 images
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 571 reviews

Aug 26, 2025
Erika
Item details
Bed size: Full
Material: Cooling Quilted Cover
Mattress thickness: 14 in
5 out of 5 stars review

Verified Purchase

Very happy 😊 repeat Allswell customer

This is my second Allswell mattress, and I love it! The firmness is perfect for my back, as a person in my 50's, and a RN, I am very particular about my sleep situation. This first mattress I purchased was the brick (the firmest you can get) a few years ago and ended up putting the cooling foam topper and cloud quilted topper on it, also from Walmart/Allswell. The firmness level was perfect for my back but needed a little extra cushioning for my knees. This combination made my dream bed 🛌 😴. Still use this to this day!!! My most recent purchase was the supreme mattress, and it has a cooling attached topper, which is a must for Arizona 🌵🔥!!! This is in a guest room and the comfort level is perfect!!! I am so happy with the affordability and comfort of both purchases and will be back for sure, this is my go to mattress place now. Thank you Allswell 😊

Helpful?3J4Z83WX80VC5023779898
Sep 25, 2025
Edie
Top Reviewer
Walmart Associate
Item details
Bed size: Twin-XL
Material: Non- Cooling Quilted Cover
Mattress thickness: 14 in
5 out of 5 stars review

Verified Purchase

Pleasantly surprised

After months of sleeping on an air mattress and watching countless review videos, my husband chose this bed. So far, after two sleepings, he loves it. The bed arrived packed inside the box better than anything g we've ever received. Once the many layers of plastic were removed, the bed began to expand. It took about 8 hours for it to achieve its maximum size. We ordered the 14”, but it's actually 13”. In the event we would need to return the bed, it is impossible to put it back in its box. Hopefully, this will continue to be a good purchase and serve us well.

Helpful?3J4Z83WX80VC5023779898
May 25, 2025
Brittny
Item details
Bed size: Queen
Material: Cooling Quilted Cover
Mattress thickness: 14 in
5 out of 5 stars review

Verified Purchase

Better than my over priced mattress

Great bed, especially for the price! This shipped super fast. It is super heavy so make sure you have help or you're not taking it too far. I ordered this for the guest house at my Dads. The mattress in there was tagged April 2022, it's older than my daughter. This arrived mattress in 3 days. It set up fast. I slept like a baby, and I have a very expensive mattress at home. I'm looking at a king for my house now. I think this is better than my $3,500 mattress…insanity!

Helpful?3J4Z83WX80VC5023779898