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DEHIJU

King Size Mattress, 12 Inches Hybrid Memory Foam King Mattress in a Box with Individual Pocket Spring for Motion Isolation & Pressure Relief, Medium Firm, CertiPUR-US

  • Based on 33 reviews
Condition: New
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$189.99 Why this price?
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Returnable until Jan 31, 2026

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.

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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives May 10 – May 11
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Size: King


Style: 12 Inch Medium


Features

  • SUPPORT & DECOMPRESSIONDEHIJU 12 inch King size mattress with upgraded independent pocket springs, combined with cooling gel memory foam, effectively eliminate joint discomfort, relieve stress and reduce insomnia, providing you with a comfortable and peaceful sleep experience.
  • ISOLATED MOTIONMattress independent pocket spring design to ensure that your weight is evenly distributed from head to toe, and has good shock absorption and noise absorption, effectively avoiding interference between the movement of partners, allowing you to sleep deeply and comfortably all night long.
  • ULTIMATE COMFORT MATERIALMattress in a box is made of high quality safe and harmless materials, fabric after careful and unique design to achieve soft and skin-friendly, durable, anti-pilling effect, suitable for all to enjoy. Medium firm mattress offers a perfectly balanced firmness with multiple support layers that evenly distribute pressure.
  • COOL AND BREATHABLEThis King mattress is designed with high-density open-cell gel memory foam that adapts to your weight and temperature to dissipate excess heat, cool and breathable, so you can maintain the optimal sleep temperature without overheating.
  • WORRY FREE AFTER-SALES SERVICEAs the brand owner and manufacturer, we are rigorously tested and inspected every step of the production process, to provide you with 100% quality assurance and considerate after-sales service. If you have any unsatisfactory problems, please feel free to contact us to help you solve, thank you!

Brand: DEHIJU


Size: King


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


Top Style: Euro Top


Cover Material: Cotton


Fill Material: High Density Foam, Memory Foam


Special Feature: Breathable, Durable, Fire Retardant, Low Motion Transfer, Pressure Relief


Color: White


Coil Type: Pocketed Coil


Model Name: MATTRESS-DF-12K02


Product Dimensions: 80 x 76 x 12 inches


Item Weight: 54 pounds


Manufacturer: DEHIJU


Item model number: DF-12K-02


Date First Available: September 1, 2025


Age Range Description: Adult


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 10 – May 11

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.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • queen mattress
the bed is amazing there was no smell that stunk when I opened it it was just no more than 2 seconds and it was full like a mattress should be would by again
Reviewed in the United States on November 7, 2025 by Virginia Maxwell
    • Great mattress for the price
The mattress filled out nicely once it was taken from the package. The package arrived a day ahead of schedule which was nice, since we'reputtingour guest bedroom together for the holidays.
Reviewed in the United States on November 9, 2025 by CLToo
    • don't buy
Size: King Style: 12 Inch Medium
after opening the mattress letting fluff up when played on it all I felt was springs I got the med firm and there is no firm or med to it just springs
Reviewed in the United States on November 21, 2025 by Steven Hamilton
    • Highly recommend!
Size: Full Style: 10 Inch
This mattress is amazing! After we opened it, it took about 48 hours to fully inflate. It is so comfortable.
Reviewed in the United States on November 9, 2025 by tiffany pack
    • Very good
Third mattress like this we’ve purchased. This is my favorite yet.
Reviewed in the United States on November 6, 2025 by N/A
    • Medium firm??
Size: Twin Style: 10 Inch
I wouldn’t recommend this for everyday use, I don’t think it would hold up. The sides have no support at all. My son slept on it, said he was comfortable, also agreed it wouldn’t hold up to regular use.
Reviewed in the United States on November 21, 2025 by Linda Lynch
    • Exceeded expectations
Size: King Style: 14 Inch
Mattress is amazing sleeping like a baby no back or hip pain, able to sleep on pur backs without any pain. Amazing Mattress especially for the price as well!
Reviewed in the United States on October 16, 2025 by Tonya Mixon
    • So far, so good
Mattress arrived in 2 days in perfect condition. So far it is very comfortable and I would say medium firmness. Package weighs 70 lbs. I did not pay the $99 fee to have the old mattress taken away.
Reviewed in the United States on October 5, 2025 by LW

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