BedStory Extra Firm King Mattress 12 inch - Pain-Relieving Hybrid Mattress for Extra Lumbar & Hip Support - No Sagging Bed in a Box - 365-Night Trial - No Odor, Fiberglass-Free, CertiPUR-US Certified
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30-day refund/replacement
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:
In Stock.
Arrives
Nov 9 โ Nov 10
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Style: 12'' Extra Firm
Size: King
Features
- PAIN RELIEF & MOTION ISOLATION - By integrating firm traditional spring and high-density foam elements, this mattress ensures proper spine alignment and uniform body weight distribution, alleviating pressure points and enhancing sleep quality. Individual pocketed springs reduce noise and motion transfer, catering to light sleepers and enhancing overall comfort.
- SUPPORTIVE & ADAPTABLE The BedStory Cocoon mattress combines 38D fusion memory foam cushioning, a 2.00mm pocketed spring support layer, and high-density foam to achieve the perfect blend of comfort and support, accommodating all body types.
- NON-TOXIC MATERIALS & SKIN FRIENDLY - The BedStory Cocoon hybrid mattress in a box is both CertiPUR-US and OEKO-TEX Standard 100 certified, ensuring the absence of toxic materials and fiberglass in its composition. It has successfully met the fire-resistant CFR1633 STANDARD test, offering a secure and skin-friendly environment for your rest.
- ENHANCED SAFETY & DURABILITY - The BedStory Cocoon mattress features robust edge support to deter sagging and bolster stability. Through reinforced edges, it reduces the risk of rolling or slipping off during nighttime shifts, while also safeguarding the mattress's internal framework for extended longevity.
- ABOUT BEDSTORY - As the brand owner and manufacturer, you can access the best-priced mattresses. Each mattress we offer comes with a 10-year assurance and ongoing support.
Brand: BedStory
Size: King
Product Dimensions: 80"L x 76"W x 12"Th
Top Style: Euro Top
Cover Material: Cotton
Number of Layers: 6
Fill Material: Memory Foam
Special Feature: Extra Lumbar & Hip Support, Motion-Isolation, Pain Relief, Temperature Regulation
Color: Beige
Coil Type: Pocketed Coil
Product Dimensions: 80 x 76 x 12 inches
Item Weight: 50 pounds
Manufacturer: BedStory US
Item model number: BedStory Cocoon
Date First Available: May 26, 2025
Age Range Description: All-Age
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Nov 9 โ Nov 10
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Learn more about financing & leasing here.
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Top Amazon Reviews
I bought the 12 inch extra firm mattress. My second night on this mattress and I am thanking God that I found this bed. I had not had a peaceful night's sleep in a very long time. I have a bad back and searched high and low for an extra firm mattress and this was the only one I could find that said extra firm in my price range. The bed arrived vaccuum sealed, in a box, with instructions on how to open and a special razor tool to open the bagswithout cutting the bed. There was no smell in my opinion, if slight, not bad. The bed is very heavy, but I managed to get it where it needed to be by myself. A second person would be necessary for some. The bed will inflate rapidly once you cut down to the last layer, so be ready to get out of the way. I recommend opening it after placing it on your boxspring. The instructions say 72hours to fully expand. I slept on it the first night after about 8hours of expansion and it was very comfy. The mattress is a high quality, durable, well made mattress. There are two thick handles on each side. It is worth the price and more, in my opinion, to finally get a good night's sleep. It is very firm yet soft without any sinkage. I do not feel the coils. My body did not hurt to the point of crying when I woke up these past two days. I will update my review after a few months. For reference, I am 5'3 and 117lbs. I don't even put a dent in the thing when I get on it. I read that body size should be the determining factor in choosing mattress thickness. If you are a person over 250 lbs, you need to get 14 inches or more for adequate stability. Don't hesitate and buy this bed!
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Reviewed in the United States on September 11, 2025 by jeannine jeannine
Style: 14'' Firm
Size: Queen
This bed is the real deal! I do recommend it! I purchased the medium firm and it is perfect. I woke up this morning and the first thing I anticipated was the back ache. Very very slight! ๐๐๐ This is the bed for me. As my body adjusts to it Iโm sure my back ache will be alleviated. This affordable, plush bed replaces a 13 year old bed. ๐. This bed is sooooo worth it. I highly recommend it! ๐๐๐
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Reviewed in the United States on August 12, 2025 by Ju Boo
Style: 14'' Firm
Size: Queen
Wow very good product. Packaged well and built well. The comfort that it provides is top notch. I just threw out a serta mattress that was less than three years old. This 14โ mattress is very firm but very comfortable ! I will buy this brand as long as it is available.
Reviewed in the United States on August 10, 2025 by brian Pesnell
Style: 14'' Firm
Size: Queen
Good quality mattress. Itโs firm but not like a rock. I did get a topper as was the plan all along. I think firm mattresses are less prone to getting body dents in them and thatโs why I purchased this one. I would recommend this to anyone needing a good quality mattress at a great price.
Reviewed in the United States on August 15, 2025 by Amazon Customer
Style: 14'' Firm
Size: King
I was skeptical of buying a mattress off amazon especially one in a box but overall very impressed. The box was very heavy but easy to unpackage and set up. Sleeps great, so far no issues but only had it 2 weeks. Overall itโs more of a medium firmness over firm but still comfortable. We got the king size and had no issues with the size. It fluffed out in minutes and we were able to sleep on it after 2 hrs with no issue. I would recommend to anyone looking for a good deal on a mattress that wonโt break the bank but still good quality and comfortable.
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Reviewed in the United States on May 26, 2025 by michaela4163 michaela4163
Style: 14'' Firm
Size: King
This mattress is comfortable, was easy to place on the bed. Not too hard or too soft. Itโs a true king size and has a way of supporting the back.
Reviewed in the United States on August 26, 2025 by Cyndy Cyndy
Style: 12'' Extra Firm
Size: Queen
Perfect I love the Bed itโs very sturdy and comfortable
Reviewed in the United States on September 10, 2025 by Mark Laing
It is very firm, I find it very comfortable. Great price.
Reviewed in the United States on September 14, 2025 by Isabel19