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King Size Mattress 14 Inch - Upgrade Strengthen, Memory Foam Hybrid Mattress with Motion Isolation and Pressure Relief, Strong Edge Support, Pocket Spring King Size Mattress in a Box, Medium

  • Based on 134 reviews
Condition: New
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$379.97 Why this price?

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Availability: 16 left in stock
Fulfilled by Amazon

Arrives Friday, Dec 27
Order within 22 hours and 16 minutes
Available payment plans shown during checkout

Style: 14 Inch


Size: King


Features

  • Breathable & ComfortableKing size mattresses 14 Inch curated with high-end fabrics for a soft, silky touch. Exclusive knit fabric technology is both breathable and sweat-wicking and keeps you warm for the perfect sleep experience
  • Unparalleled Sleep EnjoymentMattress king size 14 Inch has a patented supportive technology that ensures every part of your body fits perfectly for unprecedented relaxation, effectively relieving fatigue and allowing you to have a better night's sleep
  • Scientific CombinationKing bed mattress is made of individually pocketed springs and multiple layers of premium memory foam, expertly layered in our high-quality memory foam and ultra-high-density base foam for ultimate support
  • King Mattress in a BoxUnlike the traditional 2 coils, we offer the Hybrid Mattress with the addition of 3 coils, which enhances the mattress's edge support and superior barrier against the effects of your partner's movement. Achieve a quiet and comfortable deep sleep

Brand: SIMARTH


Size: King


Product Dimensions: 79.92"L x 76"W x 13.78"Th


Top Style: Pillow Top


Fill Material: High density foam and individual pocketed springs


Special Feature: Cordless


Color: Black, Dark Gray


Coil Type: Pocketed Coil


Product Benefits: Pressure Relief, Strong Support, Soft Comfortable, No Soreness, Breathable, Temperature Regulating, Non-Fiberglass See more


Product Care Instructions: Hand Wash Only


Product Dimensions: 79.92 x 76 x 13.78 inches


Item Weight: 63.7 pounds


Manufacturer: AWT Store


Date First Available: June 5, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Dec 27

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


  • King 12 inch, easy to install, super comfortable
Style: 12 Inch Size: King
We ordered the King 12 inch mattress. It came well packaged and well wrapped. You just take the plastic wrap off and the mattress expands. It expanded to full capacity in no time. Just roll It out and that’s it. It is super easy to install. The mattress is very comfortable. I can’t tell a difference in comfort from my previous more expensive, high end mattress. Great price, quality and ease of install. I highly recommend. ... show more
Reviewed in the United States on August 4, 2024 by SD

  • Comfortable
Style: 12 Inch Size: King
This bed is very comfortable. Definitely has a medium/soft feel. Great value for the price. Expanded quickly and was odorless
Reviewed in the United States on August 16, 2024 by Jessica

  • Great for price
Style: 12 Inch Size: King
For under $300 for a king size it is hard to complain. It's comfortable, boxing was very heavy but I appreciate a bed in a box. Very convenient. No odor when I opened it.
Reviewed in the United States on July 29, 2024 by Nicole Nicole

  • Nice mattress
Good mattress and value for the money. Customer service is outstanding when a small issue came up. Nice to have a seller stand behind their product.
Reviewed in the United States on March 17, 2024 by SCMR

  • Very nice.
Style: 12 Inch Size: King
This is so comfortable we love it. Very nice. 👍
Reviewed in the United States on July 18, 2024 by Steve

  • Looks nice but
Style: 12 Inch Size: King
Not too confortable to sleep on
Reviewed in the United States on August 2, 2024 by Amazon Customer

  • Perfect fit
We love this matress and so do the guests in our lake house. Fit the room we'll, excellent thickness, comfort, quality and it opened and expanded as planned. we let it sit for a few days moving it to help it open to its full size. Easy Simple we would buy again.
Reviewed in the United States on June 18, 2024 by Cynthia K Hansen Cynthia K Hansen

  • Impossible to box up to return... hence, it can't be returned.
It states "strong side support", it does NOT even have good side support, let alone strong. It is SOOOO uncomfortable! Also states it is a "medium firm", nope, it is medium at best. Wish I would have purchased the same bed I had purchased a couple months ago for a spare room, that bed is wonderful! You have to return in original packaging! Impossible! First, the cardboard box ripped. Also, I cannot possibly air vacuum a bed to get it to fit in any box. I am not a company who owns the kind of machinery to make that happen! ... show more
Reviewed in the United States on February 17, 2024 by Heart

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