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12 Inch King Mattress, Hybrid Medium Firm Memory Foam Mattress with Innerspring, Reinforced Edge Support, Cooling Gel Pillow Top, Pressure Relief & Motion Isolation, Bed in a Box, Full/Queen Size

  • Based on 78 reviews
Condition: New
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$179.99 Why this price?
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Sunday, Mar 29
Order within 14 hours and 8 minutes
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Color: Brown


Size: King


Features

  • Reinforced Edge Support No More SaggingOur hybrid mattress features reinforced edge support, ensuring superior durability and stability. Say goodbye to sagging edgesenjoy full support from corner to corner, making it easier to sit or sleep near the edge without sinking.
  • Hybrid Design for Optimal Comfort & SupportDesigned with a medium firm feel, this memory foam + innerspring mattress offers pressure relief and balanced support. The gel-infused memory foam contours to your body, while individually wrapped coils provide targeted support and reduce motion transfer.
  • Cooling Gel Memory Foam for a Refreshing SleepStay cool all night! Our cooling gel memory foam layer absorbs excess heat and promotes airflow, keeping you comfortable and sweat-free. Perfect for hot sleepers looking for a breathable and refreshing sleep experience.
  • Motion Isolation for Undisturbed SleepEnjoy peaceful, undisturbed rest with our motion-isolating design. The individually wrapped coils absorb movement, reducing disturbances from a restless partner. Ideal for couples and light sleepers.
  • CertiPUR-US Certified & 10-Year Warranty Bed in a BoxOur mattress is CertiPUR-US certified, ensuring high-quality, toxin-free materials for a healthier sleep. Shipped in a compact box, its vacuum-sealed for easy setupjust unbox, unroll, and let it expand for 24-72 hours. Backed by a 10-year warranty, giving you peace of mind for years to come. Available in Full, Queen, and King sizes.

Brand: HASNINGA


Size: King


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


Top Style: Euro Top


Number of Layers: 1


Fill Material: Individually Pocketed Coils, Memory Foam


Weight Limit: 700 Pounds


Special Feature: Breathable, Durable, Pressure Relief


Color: Brown


Coil Type: Pocketed Coil


Product Dimensions: 80 x 76 x 12 inches


Item Weight: 88 pounds


Manufacturer: HASNINGA


Item model number: 2-12IN-KING


Date First Available: February 7, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Mar 29

Yes, absolutely! You may return this product for a full refund within 100 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
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Very sturdy
Firm and comfortable.
Reviewed in the United States on July 20, 2025 by Mellisa

  • Mattress
Is that I lived up to all of the firmness and quality I'd help with the back pain had very good support it was a good size and worth the value
Reviewed in the United States on July 5, 2025 by Trisha Mullin

  • Not much edge support.
Color: Brown Size: King
Shipping of this mattress took much longer than expected with each day saying it will be anither day or two...nit hapoy about that. The mattress is supposed to have edge support but bith my husband and me find that not to be true so a bit disappointed. The mattress is comfortable.
Reviewed in the United States on March 28, 2025 by Cmndrmo

  • Great value for a comfortable mattress
Comfy mattress for a great value
Reviewed in the United States on July 29, 2025 by Deborah Danley

  • Ok mattress for the price
This mattress is very soft. If you are looking for a firm mattress this isn’t it. It’s ok for a guest bed for a few nights. Or a kids mattress.
Reviewed in the United States on July 10, 2025 by Lady

  • Desepcionado
El colchón nunca se terminó de compactar a los lados por donde se sube y se baja de la cama, y es peligroso porque se aplasta y se pierde la estabilidad. Somos una pareja de edad avanzada.
Reviewed in the United States on July 28, 2025 by Luis Moyano Luis Moyano

  • Good enough
Good for price meant for one person to sleep in middle sides are flimsy
Reviewed in the United States on May 18, 2025 by Robert Scales

  • comes in a box, easy set up.
med firm, very nice bed i would get a pillow top if you like it a little softer. very nicely made .
Reviewed in the United States on August 20, 2025 by Janie

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