BedStory Firm Mattress King Size, 12 Inch Hybrid Mattresses with Cooling Gel & Pocket Springs for Back Pain Relief and Couples, CertiPUR-US Certified, Fiberglass-Free
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Returnable until Jan 31, 2026
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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Style: Firm 12''
Size: King
Features
- Enhanced Lumbar Support Without Fiberglass: No more back pain or health worries our king mattress is fiberglass-free for peace of mind. Reinforced lumbar support zones help align your spine and relieve pressure from hips and lower back, making it perfect for people with chronic back issues.
- Targeted Pressure Relief & Cooling Gel Comfort: balance support and comfort with our 12-inch king hybrid mattress, designed for side and back sleepers seeking optimal pressure relief. The cooling gel memory foam cradles your curves while responsive pocket coils offer deep, balanced support the perfect solution for relieving shoulder, hip, and back pressure.
- Zero Motion Disturbance for Couples: Designed with individually wrapped coils for superior motion isolation, this mattress king size is perfect for couples and light sleepers. No more sleep interruptions from tossing, turning, or midnight movements enjoy quiet, undisturbed sleep every night.
- Certified Safe, Breathable Materials: Breathe easy every night. The firm king mattress is crafted with CertiPUR-US and OEKO-TEX certified foams free from harmful chemicals, and designed with breathable layers that help regulate temperature and wick away moisture.
- 40 Years of Expertise + 365-Night Trial: With over 40 years in mattress innovation, BedStory delivers quality you can trust. Try it worry-free for 365 nights. Questions? Our customer service is here 24/7 for hassle-free support and satisfaction.
Brand: BedStory
Size: King
Product Dimensions: 80"L x 76"W x 12"Th
Top Style: Euro Top
Cover Material: Cotton Blend
Number of Layers: 2
Fill Material: Pocket Spring
Special Feature: Pressure Relief
Color: Khaki
Coil Type: Pocketed Coil
Product Dimensions: 80 x 76 x 12 inches
Item model number: b945ae9c-e2e6-4c66-bb1b-c6accf94f880
Date First Available: August 18, 2025
Age Range Description: All
Frequently asked questions
This product is currently out of stock. Please check back later for shipping info.
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
Style: Extra Firm 14''
Size: Queen
I absolutely love this mattress! It’s firm enough to support my back but not too hard — just the right balance of comfort and support. I sleep very well on it, and it feels like a high-quality hotel bed. Definitely worth the price and highly recommend!
Reviewed in the United States on October 31, 2025 by Margarita Margarita
Style: Extra Firm 14''
Size: King
I am writing this review after using it for almost 15 days. Amazing product. I have back and neck problems and I was looking for a nice firm and comfortable mattress, I found one. Highly recommend this. Perfect fit to my king size bed. No weird smell. Very reasonable price.
Reviewed in the United States on October 10, 2025 by akash raj
Style: Extra Firm 14''
Size: Queen
Very nice mattress, extra firm is just that, no sag, great nights sleep, easy set up. Would buy again
Reviewed in the United States on November 22, 2025 by Linda K.
Style: Extra Firm 14''
Size: King
Bought this mattress last month and couldn’t be happier. I’m a big guy (6’4”/270 pds) and finding a mattress that doesn’t overly sag with me in it is difficult. This one in the king 14” extra firm is perfect. The right combination of firmness and comfort and I am very picky about my mattresses. This one is hotel quality. We just bought a new house and are ordering more in queen size for other bedrooms in the new place.
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Reviewed in the United States on November 22, 2025 by JBM
Style: Firm 14''
Size: King
Fabulous mattress, no smell! Layed perfectly on my box spring and has helped with my back pain! I may put a pillow top mattress pad just to get it a little softer, but I sleep so well on this bed! It doesn’t shift if you share a bed!
Reviewed in the United States on November 20, 2025 by Matt Wood
Style: Extra Firm 14''
Size: King
Absolutely wonderful! I was afraid of purchasing this mattress because I purchased a queen size one a week before and it was too wobbly. Not bad... just not firm at all. I needed something firmer specially being that I was looking for a king size this time. And this one Really exceeded my expectations. So if you are looking for a firm but comfortable mattress.. this is the one!! At a great price also!
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Reviewed in the United States on October 24, 2025 by Yessenia Pena
Style: Extra Firm 14''
Size: King
What a great value! We left all our mattresses behind when we moved cross country, and we needed one quickly. This mattress arrived just as expected, was easy to unroll, and slept perfectly even the first night! I expect we'll get good use out of it, and am relieved to get good quality for an affordable price.
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Reviewed in the United States on October 20, 2025 by Jamie Cain
Style: Firm 14''
Size: Queen
This mattress has quality and durability. The price was great! Wonderful sleep!
Reviewed in the United States on November 19, 2025 by Beth