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King Size Mattress, Upgrade Strengthen, 12 Inch Firm Hybrid King Mattress in a Box, Mattress King Size With Memory Foam and Independent Pocket Springs, Release Stress, Strong Edge Support

  • Based on 44 reviews
Condition: New
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$257.77 Why this price?
Save $27.22 was $284.99

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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Apr 23
Order within 7 hours and 2 minutes
Available payment plans shown during checkout

Color: Blue


Item Thickness: 12.0 Inches


Size: King (U.S. Standard)


Features

  • Strong Edge SupportKing Size Mattress upgraded and reinforced Pocketed Coils provide strong edge support, preventing the Mattress from sagging, providing enough support for the correct alignment of your spine and absorbing motion disturbances between partners.
  • Keep Fresh And ComfortableThis Mattress King Size is designed with soft and breathable knit fabric and multi-layer memory foam layers, so you won't feel overheated during the night, suitable for all sleeping positions and wake up feeling refreshed.
  • King Mattress In A BoxThe Hybrid King Mattress Measures 76 "W x 80 "D x 12 "H, supports a maximum weight of 1100lbs and are compatible with most King Bed. The Mattress features restorable compression packaging in a box for the convenience of delivery. For your perfect sleep experience, it is recommended to allow 24h for the Mattress to restore to its optimal shape.
  • Satisfaction After-Sales SupportThis King Size Mattress offers 100 nights trial and 10 years support, and has been pressure tested 100000 times for strong quality and support, when unpacking the Mattress, please make sure to keep a safe distance as the Mattress may expand quickly, if you have any questions or concerns, our customer support team will be ready to Provide assistance.

Description

12 inch king size mattress

Brand: EEN EEN SLEEP


Size: King (U.S. Standard)


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


Top Style: Pillow Top


Fill Material: High-Density Memory Foam and Pocketed Springs


Special Feature: Strong Support, Pressure Relief, No Soreness, Breathable, Temperature Regulating, Soft Comfortable, Non-Fiberglass, New High-end Luxury Mattress, 100-Night Trial, Top Brands See more


Color: Blue


Manufacturer: Eensleep


Product Dimensions: 80 x 76 x 12 inches


Item Weight: 69 pounds


Manufacturer: Eensleep


Country of Origin: Indonesia


Date First Available: September 13, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Apr 23

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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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great Purchase!
Color: Blue Item Thickness: 12.0 Inches Size: Full
This was my first time buying a mattress in a box, and online. After reading the other reviews and how many stars it had, I went with it and purchased it for my guest room. Very impressed with the quality and how easy it was to receive it and set it up. Very comfortable and not too soft.
Reviewed in the United States on May 21, 2024 by Kayla Michniewich

  • Sets up quickly
Color: Blue Item Thickness: 12.0 Inches Size: Full
Once we cut the plastic away, the mattress immediately inflated to it's full size. I thought we'd have to wait several hours but it was ready to go in seconds. It's very comfortable and the perfect size for our office/guest room (full). It's a mix of inner spring and memory foam so there's no "sinking" into the mattress. ... show more
Reviewed in the United States on February 20, 2024 by JasonAndAdriana

  • Amazing!
Color: Blue Item Thickness: 12.0 Inches Size: Full
This full-size mattress came rolled up in a box that was carried to a second floor apartment by one person. We made one tiny cut in the plastic wrap and had to immediately remove all the wrapping because it fully inflated in seconds.! This mattress is so comfortable. We will definitely buy this again for all our beds!!! ... show more
Reviewed in the United States on January 19, 2024 by CMG

  • Comfortable
Color: Blue Item Thickness: 12.0 Inches Size: Full
The mattress is comfortable but probably not the best for a larger person.
Reviewed in the United States on February 2, 2024 by Cindy A

  • It is firm
Color: Blue Item Thickness: 12.0 Inches Size: Full
Very comfortable and firm I recommend
Reviewed in the United States on May 3, 2024 by Will

  • Very comfortable Bed
Color: Blue Item Thickness: 12.0 Inches Size: Full
This hybrid coil and memory foam bed in a box is vacuumed sealed and packaged very well and after opened and inflates this bed is super comfortable. Very happy with purchase.
Reviewed in the United States on February 10, 2024 by Kev C

  • Comfortable af
Color: Blue Item Thickness: 12.0 Inches Size: Full
I loved this mattress, it’s very comfortable and it was ready in less than 24hrs. Good choice
Reviewed in the United States on January 30, 2024 by Franck

  • Does have springs
Color: Blue Item Thickness: 12.0 Inches Size: Full
My husband and I are downsizing our old mattress to this one because, with are king size bed we were co-sleeping with our kids. Now that they are all older, and haven't slept in our room in the last 6 years....we were wanting something that could bring back the reason we sleep together...lol The first night was great... I noticed the pain in my back had been reduced, not gone totally, but enough to notice a difference. As this being our first hybrid mattress, it is very bouncy. You will feel your partner move. But all in all, not a bad mattress for the price. ... show more
Reviewed in the United States on December 31, 2023 by Linda Brown

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