EDX 12 Inch Twin Mattress with Individually Pocketed Springs, Memory Foam Hybrid Mattress in a Box for Isolate Motion, CertiPUR-US Certified
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EDX 12 Inch Twin Mattress with Individually Pocketed Springs, Memory Foam Hybrid Mattress in a Box for Isolate Motion, CertiPUR-US Certified

725 ratings
EDX 12 Inch Twin Mattress with Individually Pocketed Springs, Memory Foam Hybrid Mattress in a Box for Isolate Motion, CertiPUR-US CertifiedONENICE 12 Inch Twin Mattress with Individually Pocketed Springs Memory Foam Hybrid Mattress in a Box for Isolate Motion CertiPUR US CertifiedTERISTE 10 inch King Mattress Gel Memory Foam Pillowtop for Kids and Adults CertiPUR US Certified Fiberglass FreeTERISTE 10 inch Full Mattress Gel Memory Foam Pillowtop for Kids and Adults CertiPUR US Certified Fiberglass FreeONENICE 10 Inch Full Mattress with Individually Pocketed Springs Memory Foam Hybrid Mattress in a Box for Isolate Motion CertiPUR US CertifiedONENICE 12 Inch TwinXL Mattress with Individually Pocketed Springs Memory Foam Hybrid Mattress in a Box for Isolate Motion CertiPUR US CertifiedONENICE 12 Inch Full Mattress with Individually Pocketed Springs Memory Foam Hybrid Mattress in a Box for Isolate Motion CertiPUR US Certified
Bed SizeTwin-Out of stock
Mattress Thickness12 in-Out of stock

Key item features

  • Ergonomic Design: The EDX 12 Inch Twin Mattress features a combination of multiple layers of foam and springs, designed to relax muscles and balance support, softness, and pressure relief.
  • CertiPUR Certified: This foam mattress is CertiPUR-US certified, ensuring it is odorless and safe for use, providing a healthier sleep environment.
  • Breathable Foam: The adaptive foam utilizes an open cell structure for enhanced air circulation, promoting a breathable and comfortable sleep experience.
  • Easy Setup: After unpacking, the mattress will restore to its original condition within 72 hours. It is available in various sizes to fit most bed frames.
  • Motion Isolation: Individually pocketed coils and support foam on top minimize motion-induced noise and vibration, ensuring a peaceful sleep.
  • Edge Support: Two rows of thickened coils along the long sides of the mattress provide excellent edge support, enhancing durability and stability.
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Specs

Mattress coil type, PocketedMattress comfort level, MediumMattress top type, Pillow TopMaterial, Memory Foam, SpringFeatures, Mattress-in-a-BoxDimensions, 74.50 x 38.00 x 12.00 in

About this item

Product details

EDX memory foam mixed mattress is composed of multi-layer foam and spring. It is ergonomically designed to relax muscles and achieve a balance between support, softness, and stress relief functions. The foam mattress has passed the CertiPUR certification in the United States, and has no peculiar smell. The adaptive foam adopts an open hole structure for air circulation, which helps to provide you with breathable and safe sleep. The mixed mattress has separate bagged coils. The support foam above it can avoid noise and vibration caused by movement. Two rows of thickened coils are used along the long side of the mattress to provide excellent edge support for the mattress in the box. EDX mattress is your best choice!
  • 【Independent Spring Design】Memory Foam Hybrid Mattress is made of a combination of multiple layers of foam and springs. It is ergonomically designed to relax muscles and achieve a balance between support and softness and pressure-reducing features.
  • 【Comfortable and Breathable】 The foam mattress is CertiPUR certified and odorless. The adaptive foam utilizes an open cell structure for air circulation, which helps provide you with a breathable and safe sleep.
  • 【EASY TO USE】 After unpacking, the mattress will be restored to its original condition within 72 hours. We have a variety of sizes to fit most bed frames. NOTE: When opening the package, please keep a safe distance from the mattress to avoid the mattress bouncing back to you.
  • 【Motion Isolation】 The hybrid mattress features individually pocketed coils with support foam on top to avoid motion-induced noise and vibration, and two rows of thickened coils are used along the long sides of the mattress to provide excellent edge support for the mattress in the box.
  • 【After-sales Service】EDX provides 24/7 customer service to help you at any time.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Mattress coil type

Pocketed

Mattress comfort level

Medium

Mattress top type

Pillow Top

Material

Memory Foam, Spring

Warranty

Warranty information

EDX mattress in a box is 10 years warranty, and EDX customer support is at 24-hour service.

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Customer ratings & reviews

4.4 out of 5 stars
stars
725 ratings120 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars74% (533)
  2. 4 stars9% (65)
  3. 3 stars5% (37)
  4. 2 stars3% (20)
  5. 1 star10% (70)

Reviews summary

Pros

  • : Offers great quality at a lower cost.
  • : Provides a thick and soft sleeping experience.
  • : Setup process requires minimal effort.
  • : The mattress seems well made and ships wrapped.
  • : Offers a balance of support and comfort.

Cons

  • : Does not fully expand to advertised size, with some edges remaining unexpanded.
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Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 120 reviews

Jun 20, 2026
Reviewer name: Tarajk82
Item details
Bed size: Queen
Mattress thickness: 12 in
Sold bySweet & Cozy SpaceDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Get this mattress!

I moved recently and my son and I needed new beds. I took the chance and ordered 2 of these and I'm so glad I did. They came wrapped up so tight you would never think it would puff up to a solid queen sized mattress but it did. Pretty quick too. It's medium firmness which I prefer and I sleep amazingly as does my son on his. I absolutely recommend this mattress!

Helpful?6VSDVEYB4A3K16552011937
Jul 23, 2026
Reviewer name: anonymous
Top Reviewer
Item details
Bed size: Queen
Mattress thickness: 12 in
Sold bySweet & Cozy SpaceDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Comfy!

The cardboard box it came in was a little beat up and it was heavy for me to drag in to the house by myself. Puffed up quickly, could have slept on it within hours. It smells a bit chemically when first opened, I just cracked the window and turned a fan on for a little while. It's way comfier than what I was expecting for $150! I had a pillow top mattress before this, so I thought I was going to think this mattress was too hard. But, it's not!

Helpful?6VSDVEYB4A3K16552011937
Jun 25, 2026
Reviewer name: Joe
Item details
Bed size: Queen
Mattress thickness: 12 in
Sold bySweet & Cozy SpaceDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

We really like this mattress!

This is a very good mattress and a great value. We purchased it for accommodating family during reunions and it's perfect for the space we have. Great quality and the perfect firmness.

Helpful?6VSDVEYB4A3K16552011937
Current price is $105.99
Price when purchased online
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