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EEN EEN SLEEP 14 Inch Medium Plush King Size Mattress [Upgraded] King Hybrid Mattresses in A Box with Gel Memory Foam & Pocket Springs, Strong Edge Support,Pressure Relief,CertiPUR-US,365-Night Trial

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$269.77 Why this price?
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Availability: 20 left in stock
Fulfilled by Amazon

Arrives Apr 30 – May 1
Order within 11 hours and 4 minutes
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Item Firmness Description: Medium Plush


Item Thickness: 14.0 Inches


Size: King (U.S. Standard)


Features

  • Luxurious & Comfortable Sleep ExperienceEEN EEN SLEEP luxury hybrid king mattress is composed of multiple layers of high-quality memory foam and upgraded enhanced pocket springs. It provides the best support for your body, relaxes all muscles, relieves muscle soreness and back pain, eliminates fatigue, and brings you an unprecedented ultimate comfortable sleep
  • More Comfortable & Stable SupportThe king size mattress has upgraded and enhanced pocket springs to make its support more comfortable and stable. The seven-zone support provides effective pressure relief throughout your body. The additional edge support in the outer three rows not only prevents you from falling off the edge of the mattress but also enhances the overall firmness of the mattress, making it more durable
  • Ultimate Motion IsolationThe combination of the enhanced Pocket Springs equipped in the mattress king size and the high-quality slow-rebound memory foam effectively isolates the movement transmission and noise of the partner. It is suitable for any sleeping position and can bring you undisturbed deep sleep
  • Top-Grade Safe And Breathable MaterialKing bed mattress only uses top-quality safety materials, free of fiberglass and unpleasant odors. The built-in gel memory foam effectively promotes air circulation, expels excess body heat, and keeps you cool throughout the night without feeling stuffy
  • King Size Mattress In A Box14 inch king size mattress measures 80"L x 76"W x 14"Th and has a maximum load-bearing capacity of 1500 pounds. It is compatible with all king bed frames. For the convenience of transportation, we have compressed the mattress intact into the box (please keep a safe distance when opening the box as the mattress may expand rapidly).

Brand: EEN EEN SLEEP


Size: King (U.S. Standard)


Product Dimensions: 80"L x 76"W x 14"Th


Item Weight: 66.87 Pounds


Item Firmness Description: Medium Plush


Top Style: Euro Top


Cover Material: Polyester Blend


Number of Layers: 8.0


Fill Material: Gel Memory Foam, High Density Foam, Memory Foam, Pocket Springs, Slow-Rebound Memory Foam


Weight Limit: 1500 Pounds


Item Firmness Description: Medium Plush


Number of Layers: 8.0


Weight Capacity Maximum: 1500 Pounds


Additional Features: Breathable, Durable, Low Motion Transfer, Pressure Relief, Temperature Regulating


Mattress Coil Type: Pocketed Coil


Construction Type: Hybrid


Size: King (U.S. Standard)


Item Dimensions L x W x Thickness: 80"L x 76"W x 14"Th


Item Weight: 66.87 Pounds


Item Depth: 14 inches


Item Dimensions: 80 x 76 x 14 inches


top-style: Euro Top


Color: Grey


Style Name: Euro Top


Brand Name: EEN EEN SLEEP


Age Range Description: All


Model Name: EB14K-9 Mattress


Product Benefits: Back Pain Relief, Improves Sleep, Posture Support, Pressure Relief, Sports Isolation


Model Number: EB14K-9


Manufacturer: Eensleep


Included Components: Bag Opener, Instruction Manual, Mattress


Cover Material: Polyester Blend


Fill Material: Gel Memory Foam, High Density Foam, Memory Foam, Pocket Springs, Slow-Rebound Memory Foam


Product Care Instructions: Hand Wash Only


Mattress Comfort Layer Material: Gel Memory Foam, Memory foam


Material Type: Cotton Blend, Foam, Gel Foam, Memory Foam, Pocket Springs


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Apr 30 – May 1

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Full size FIRM mattress.
Love this mattress! So far no sinking. So comfy for those who love a firm mattress! I love the reinforced edges!
Reviewed in the United States on January 8, 2026 by _V_

  • Great
Item Firmness Description: Medium Plush Item Thickness: 14.0 Inches Size: King (U.S. Standard)
Super nice. Great for side sleepers
Reviewed in the United States on March 26, 2026 by Gregory Reese

  • Buena calidad
Item Firmness Description: Medium Plush Item Thickness: 12.0 Inches Size: Twin
Es firme pero cómodo, la relación precio-calidad es muy buena
Reviewed in the United States on April 8, 2026 by Mireya cuapio loaiza

  • Great mattress for the price
We bought this mattress to replace thin cheap one in toy hauler. My goodness, I have a lot of back issues and I love this mattress. Most comfortable camping yet!!
Reviewed in the United States on December 8, 2025 by Amazon Customer

  • Super bouncy-not super soft
Item Firmness Description: Medium Plush Item Thickness: 12.0 Inches Size: Full
This bed is extremely bouncy and springy. I bought it because I thought it was going to be soft. It doesn’t have a layer cushion or foam on the top like the description/pictures depicted. My son is 8 and likes it so I guess that’s what matters.
Reviewed in the United States on March 27, 2026 by Lauren Phillips

  • Like a cloud
Comfy
Reviewed in the United States on February 15, 2026 by Jessie Oquendo

  • Not worth it
Bought this mattress out of the views I read and honestly these reviews are not as they say about the product so the bed is comfortable but to wiggly and slides off my box spring also it doesn’t have the support it says i put my knee on the bed to climb in it and it went down into the mattress that it hurt my knee felt the springs also it did not expand to 10 inch it is at 8 inch and I let it inflate the 24 hrs I would send it back but I don’t have a way to put it back the way it came so I’m stuck with it for now but looking into a better mattress with good support sometimes the reviews don’t really help in buying products but I like to say the truth and if you feel you wanna buy this mattress that’s in you ok you have been warned ... show more
Reviewed in the United States on March 28, 2025 by Sessy63

  • Amazing
I am completely impressed by this mattress price was amazing and it had no smell and very comfortable. My daughter and son both love it i got them each one! I have a back broke in 2 different areas and severe back problem but the next mattress i buy will definitely be one of these instead of spending over 1k on the one I bought ... show more
Reviewed in the United States on June 20, 2025 by Theresa

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