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King Size Mattress,12 Inch Memory Foam Hybrid Black King Mattresses,Pocket Spring King Mattress in a Box for Sleep Supportive Pressure Relief,Medium Firm King Mattress.

  • Based on 175 reviews
Condition: New
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$359.99 Why this price?

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Returnable until Jan 31, 2025

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Availability: Only 7 left in stock, order soon!
Fulfilled by Amazon

Arrives Wednesday, Feb 12
Order within 1 hour and 14 minutes
Available payment plans shown during checkout

Size: King


Style: 12 Inch


Features

  • COMFORTABLE SUPPORT: The 12 inch king size mattress is built with hundreds of individual pocketed springs, which can provide better support and fixation without collapsing at the edges. And each spring works independently to provide targeted support according to body curves, ensuring that your weight is evenly distributed from head to toe, this ergonomic design is very humanized for your body can fully relax your muscles and greatly improve the quality of sleep.
  • MOTION ISOLATION: This king mattress consists of high-performance pocket springs and high-density foam, which can effectively absorb the noise and vibration generated by turning over during sleep, without disturbing your companions, sleep with peace of mind, so that you can have a good night's sleep and be refreshed the next day.
  • BREATHABLE AND HEALTHY: This memory foam mattress is made of high-density and top-quality temperature-sensitive material, which is not only very comfortable and breathable, but also can easily expel steam and sweat from your contact surface with the colchones king, allowing you to have a cool and deep sleep all night long every night. It's also very durable, which greatly improves the life of the mattress.
  • CERTIFIED SAFE MATERIAL: The mattress is made of CertiPUR-US certified high quality foam, which does not contain any harmful substances and is suitable for all groups of people (including pregnant women and children), allowing you to sleep safer and healthier.
  • PURCHASE WITHOUT WORRIES: Please be sure to keep a safe distance when opening the bed mattress, as the matress is vacuum compressed packaged and may expand quickly when opened, and we recommend letting the foam mattress return to its original state for 72 hours, if you have any questions or concerns, please feel free to contact us, our customer service team will be ready to serve you.

Brand: Soulfea


Size: King


Product Dimensions: 80"L x 76"W x 12"Th


Top Style: Euro Top


Cover Material: Cotton or Polyester Blend


Number of Layers: 3


Fill Material: Gel Memory Foam, Spring, Non-woven Fabric


Special Feature: 12


Color: White & Black


Coil Type: Pocketed Coil


Product Dimensions: 80 x 76 x 12 inches


Item Weight: 58 pounds


Manufacturer: YLJJ


Country of Origin: Korea, Republic of


Item model number: SFA-K12


Date First Available: August 9, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Feb 12

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.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Incredible Comfort and Support – Best Sleep Ever!
Size: King Style: 14 Inch
The Soulfea King Size Mattress is everything I hoped for and more! From the moment I unboxed it, I knew I made the right choice. It came well-packaged and expanded to its full 14 inches within a few hours. The hybrid design with memory foam and pocket springs strikes the perfect balance between comfort and support. I love that it’s medium-firm—not too hard, but firm enough to keep my back aligned. It provides excellent pressure relief, especially around the shoulders and hips, which has made a huge difference in how I feel in the mornings. No more waking up with stiffness or tossing and turning all night! What’s also great is how quiet it is. The pocket springs minimize motion transfer, so even if my partner moves, I barely feel it. Plus, the cooling memory foam helps regulate temperature, making it comfortable even on warmer nights. For the price, this mattress is a steal. The quality rivals much more expensive brands, and the convenience of it being delivered in a box made the setup super easy. If you’re looking for a supportive, comfortable mattress that helps you wake up refreshed, the Soulfea mattress won’t disappoint! ... show more
Reviewed in the United States on October 12, 2024 by Mimi

  • Great Comfort and Support - Highly Recommend!
Size: Full Style: 12 Inch
I recently bought this full size mattress and I'm really impressed! It's super comfortable - just enough to support my back, but it still feels soft and comfortable. Its edge support is also solid, which I didn't expect. I can sit or lie on the edge without feeling like I'm going to slide off. Another thing I really like is how cool it is all night long. I tend to overheat when I sleep, but this mattress has a nice, stable temperature. It is vacuum-sealed and easy to open the package. It expands quickly and doesn't have any strong odors, which is a plus! Overall, if you're looking for a comfortable, well-made, affordable mattress, I definitely recommend this one. This has made a huge difference to the quality of my sleep! ... show more
Reviewed in the United States on September 16, 2024 by Chuang Yin

  • Great bed. Medium firm. This picture was taken only about 20 minutes out of the plastic.
Size: King Style: 14 Inch
Good bed 14 in tall. Good edge support. You can sit on the side without feeling like you're going to fall in. Medium firm not too soft not too hard. This picture was taken 20 minutes after it was unwrapped. It came in a long six to seven foot box. Rolled extremely tight but pops right open. They give you a little cutter to cut the plastic. Great value. I'm happy. ... show more
Reviewed in the United States on October 3, 2024 by Jason Newsome Jason Newsome

  • Extremely comfortable
Size: Full Style: 12 Inch
For the price, this product is absolutely amazing and very comfortable. The only reason I’m reading four stars is because the sides and end of the bed are not firm.
Reviewed in the United States on November 6, 2024 by Chelsea

  • Wow
Size: Queen Style: 14 Inch
I was skeptical buying a mattress online. However, I didn’t want to deal with the hassle at a furniture store. So I took the chance on this bed and it is excellent. Medium firm and perfectly relieves my lower back pain. Just the right amount of firmness. I’m impressed and will be buying one for my children. ... show more
Reviewed in the United States on November 29, 2024 by Shayshay

  • Mattress seperated
Size: King Style: 14 Inch
This bed was very comfortable until the foam separated only way to get refund is to return considering it’s a king size box mattress,no way to return very disappointed
Reviewed in the United States on October 10, 2024 by regina regina

  • Broke back bed- not the fun kind
Size: King Style: 14 Inch
So…I’m a large woman. I like medium firm beds. Firm enough to support my weight soft enough to not make me want to cry in my sleep. This edges a little too close to “makes me want to cry in my sleep” firm. Maybe I’m an outlier and actually prefer softer beds and this isn’t it. How would one even return this? Pros Sturdy No weak sides Easy setup No smell Looks great Cons Pain Needs a mattress topper for comfort (Have ordered a mattress topper) ... show more
Reviewed in the United States on October 29, 2024 by Nikki Bailey

  • Excellent mattress for the price.
Size: Queen Style: 12 Inch
First of all, I'm always amazed at how they can compact such a large item like this in such a small box. The item weight says 50 pounds, but it's quite a bit heaver then that. After placing mattress wrapped in plastic on bed and cutting it open with cutter provided it quickly expanded to its full 12" queen size. My wife and I were surprised how nice it looked and felt and very comfortable to lay on. The mattress is listed as medium firm, and I would say that description is very accurate. Time will tell how well it holds up, but for now I am very pleased with this purchase. ... show more
Reviewed in the United States on November 5, 2024 by Dale

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