COLETEX King Size Mattress 12inch Hybrid Mattress in a Box Medium Firm with Gel Memory Foam Pocket Spring for Pressure Relief,Adult,Black
Black Friday DealOnline onlyBest seller
Coletex

COLETEX King Size Mattress 12inch Hybrid Mattress in a Box Medium Firm with Gel Memory Foam Pocket Spring for Pressure Relief,Adult,Black

509 ratings
COLETEX King Size Mattress 12inch Hybrid Mattress in a Box Medium Firm with Gel Memory Foam Pocket Spring for Pressure Relief,Adult,BlackCOLETEX King Size Mattress 12inch Hybrid Mattress in a Box Medium Firm with Gel Memory Foam Pocket Spring for Pressure Relief Adult BlackCOLETEX Queen Size Mattress 12inch Hybrid Mattress in a Box Medium Firm with Gel Memory Foam Pocket Spring for Pressure Relief Adult BlackCOLETEX Full Size Mattress 14inch Hybrid Mattress in a Box Medium Firm with Gel Memory Foam Pocket Spring for Pressure Relief Adult BlackCOLETEX Full Size Mattress 12inch Hybrid Mattress in a Box Medium Firm with Gel Memory Foam Pocket Spring for Pressure Relief Adult BlackCOLETEX Twin Size Mattress 14inch Hybrid Mattress in a Box Medium Firm with Gel Memory Foam Pocket Spring for Pressure Relief Adult BlackCOLETEX King Size Mattress 14inch Hybrid Mattress in a Box Medium Firm with Gel Memory Foam Pocket Spring for Pressure Relief Adult BlackCOLETEX Twin Size Mattress 12inch Hybrid Mattress in a Box Medium Firm with Gel Memory Foam Pocket Spring for Pressure Relief Adult BlackCOLETEX Mattress Queen 14Inch Gel Memory Foam Mattress box Euro Top Hybrid Innerspring Mattress Pressure Relief Motion Isolation Medium Firm CertiPUR
Bed SizeKing
Mattress Thickness12 in

Key item features

  • 【Suitable for All Sleepers】This 12-inch king-size mattress is meticulously crafted using ergonomic principles to contour to your body's curves, maintain natural spinal alignment, and effectively distribute pressure to relieve fatigue. The comfortable gel memory foam layer provides full-body support, ensuring a restful night's sleep regardless of your sleeping position or body type. Ideal for individuals with all sleep preferences.
  • 【Hybrid Construction,Advanced Comfort】Our 12-inch king-size hybrid mattress combines gel memory foam with an independent pocketed spring system to deliver medium-firm support. The gel memory foam not only provides a cooling sensation but also works synergistically with multiple comfort layers and supportive foam layers. It offers a soothing, enveloping feel while effectively distributing body pressure to help alleviate discomfort. Experience a sleep experience that balances support with ultimate comfort.
  • 【Silent Sleep,Isolated Vibration】Our mattress features individually pocketed springs with reinforced edge support, combined with high-density foam to form a dual-layer stable structure. This design effectively prevents edge sagging and localized indentation, ensuring the sleeping surface remains consistently level. It delivers lasting support, thereby extending the mattress's lifespan.
  • 【Authoritative Health Certification - Sleep Worry-Free】The mattress top layer features a soft knit fabric that's breathable and moisture-wicking. The inner memory foam is CertiPUR-US certified, ensuring safety and durability for all users. Rest assured and enjoy the comfort of our king-size mattress for a restful night's sleep.
  • 【Mattress In A Box & 10 Year Warranty】Our mattresses come compressed, rolled and packaged in a box. Simply unbox, unfold, and wait 48-72 hours for the mattress to fully expand for a safe night's sleep. Hybrid mattresses come with a 10-year warranty, and our dedication to quality ensures that your mattress will provide you with a comfortable night's sleep for years to come.

Specs

Bed size, KingMattress type, Hybrid MattressesMattress comfort level, MediumMaterial, Gel Memory Foam, InnerspringMattress thickness, 12 inMattress top type, Euro Top

About this item

Product details

COLETEX mattresses are dedicated to exploring deep sleep and healthy living. Born in an era of rapid advancement in modern bedding technology, the brand consistently upholds the core philosophy of “ergonomic balance and comfort.” By integrating cutting-edge materials science with precision support technology, it strives to provide customized sleep solutions for individuals with diverse sleep preferences. Our products not only focus on pressure distribution and spinal health but also pursue excellence in fabric selection, craftsmanship details, and environmental standards. This is not merely about manufacturing a mattress—it's about building the foundation of trust for a restful night's sleep.
  • 【Suitable for All Sleepers】This 12-inch king-size mattress is meticulously crafted using ergonomic principles to contour to your body's curves, maintain natural spinal alignment, and effectively distribute pressure to relieve fatigue. The comfortable gel memory foam layer provides full-body support, ensuring a restful night's sleep regardless of your sleeping position or body type. Ideal for individuals with all sleep preferences.
  • 【Hybrid Construction,Advanced Comfort】Our 12-inch king-size hybrid mattress combines gel memory foam with an independent pocketed spring system to deliver medium-firm support. The gel memory foam not only provides a cooling sensation but also works synergistically with multiple comfort layers and supportive foam layers. It offers a soothing, enveloping feel while effectively distributing body pressure to help alleviate discomfort. Experience a sleep experience that balances support with ultimate comfort.
  • 【Silent Sleep,Isolated Vibration】Our mattress features individually pocketed springs with reinforced edge support, combined with high-density foam to form a dual-layer stable structure. This design effectively prevents edge sagging and localized indentation, ensuring the sleeping surface remains consistently level. It delivers lasting support, thereby extending the mattress's lifespan.
  • 【Authoritative Health Certification - Sleep Worry-Free】The mattress top layer features a soft knit fabric that's breathable and moisture-wicking. The inner memory foam is CertiPUR-US certified, ensuring safety and durability for all users. Rest assured and enjoy the comfort of our king-size mattress for a restful night's sleep.
  • 【Mattress In A Box & 10 Year Warranty】Our mattresses come compressed, rolled and packaged in a box. Simply unbox, unfold, and wait 48-72 hours for the mattress to fully expand for a safe night's sleep. Hybrid mattresses come with a 10-year warranty, and our dedication to quality ensures that your mattress will provide you with a comfortable night's sleep for years to come.
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

Bed size

King

Mattress type

Hybrid Mattresses

Mattress comfort level

Medium

Material

Gel Memory Foam, Innerspring

Warranty

Warranty information

10-year Warranty Guarantee - Rest easy knowing that your hybrid mattress is backed by a 10-year warranty. Our dedication to quality ensures your mattress will provide restful sleep for years to come.

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

4.5 out of 5 stars
stars
509 ratings101 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars77% (393)
  2. 4 stars10% (51)
  3. 3 stars6% (31)
  4. 2 stars3% (13)
  5. 1 star4% (21)

Reviews summary

Pros

  • : The mattress delivers quality and features at a reasonable price.
  • : The mattress unboxes and expands rapidly for immediate use.
  • : The mattress mirrors the advertised images and appears finished.
  • : The mattress reduces tossing and spinal discomfort.

Cons

  • : The mattress may need a topper for a softer feel.
Generated by AI
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 101 reviews

Nov 11, 2026
Reviewer name: Jess
Item details
Bed size: Queen
Mattress thickness: 14 in
Sold byCOLETEXDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

so far it was delivered the day early it's a beautiful mattress. we'll see how it sleeps in a couple days. thank you

Helpful?1N435SD7BEBN19378302445
Nov 11, 2026
Reviewer name: Garry
Item details
Bed size: Full
Mattress thickness: 12 in
Sold byCOLETEXDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Completely surprised just how comfortable this mattress is

Helpful?1N435SD7BEBN19378302445
Nov 7, 2026
Reviewer name: Clintal
Walmart Associate
Item details
Bed size: Queen
Mattress thickness: 12 in
Sold byCOLETEXDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Not as soft as I would have liked it to be but it's not bad either

Helpful?1N435SD7BEBN19378302445
Current price is Now $208.00
You save $131.00
was $339.00
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 for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Arrives by Sat, Nov 21
Sold by COLETEXPro Seller
Fulfilled by Walmart
4.630769230769231 out of 5 stars
4.6 stars out of 5, based on 66 seller reviews(4.6)
Free 90-day returns
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.