King Mattress, Extra Firm, 14 Inch Hybrid Mattress with Excellent Support, Relieve Back Pain, Cooling Gel Memory Foam & Pocket Spring King Size Mattresses, Fiberglass-Free & CertiPUR-US, in a Box
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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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
Only 5 left in stock, order soon!
Arrives
Aug 12 – Aug 13
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Size: King
Style: 14 Inch Extra Firm
Features
- Firm Yet Comfortable Feel: The mattress features a thicker profile with a firm yet comfortable feel, delivering stable, full-body support and generous sleeping space. Ideal for back sleepers, heavier individuals, and people seeking stronger lumbar support. Perfect for couples who want motion isolation, families needing durable comfort, and anyone who prefers a firmer sleep surface with premium stability.
- Stable Support & Edge Reinforcement: Built with reinforced 2.3mm individually pocketed coils and edge-support design, this mattress delivers consistent stability from the center to the edges. Prevents sagging and roll-off, maintaining shape and performance over time, and supports up to 600 lbs.
- Zoned Targeted Support: The zoned pocket coil system offers varying firmness in different areas, providing targeted support for the shoulders, lumbar region, and hips. Combined with a firm feel, it helps relieve back pressure and promotes proper spinal alignment.
- Motion Isolation & Cooling: Individually wrapped coils absorb motion to minimize partner disturbance. The innerspring design naturally promotes airflow, and gel-infused memory foam enhances cooling to keep you comfortable all night.
- Certified Safe & Health Protection: Certified by CertiPUR-US and OEKO-TEX for a safe, healthy, and fiberglass-free sleep environment. Our mattress is made without ozone depleters, mercury, lead, formaldehyde, phthalates, or other harmful substances commonly found in consumer products, ensuring a healthier sleep space.
Brand: BedStory
Size: King
Product Dimensions: 80"L x 76"W x 14"Th
Top Style: Euro Top
Number of Layers: 7
Fill Material: Gel Memory Foam, Memory Foam
Special Feature: Pressure Relief
Color: White
Model Name: Adult Mattress
Construction Type: Hybrid
Product Dimensions: 80 x 76 x 14 inches
Item Weight: 119.3 pounds
Manufacturer: BedStory
Item model number: MSP230365804
Date First Available: October 21, 2025
Age Range Description: All Ages
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Aug 12 – Aug 13
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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Similar Products
Top Amazon Reviews
Size: King
Style: 14 Inch Firm
Super comfortable. Did wait the 3 days per the instruction but I think after 24 hours it was as expanded as it was going to be.
Reviewed in the United States on November 8, 2025 by Kindle Customer
Size: Queen
Style: 14 Inch Firm
Waking up with persistent back pain was a daily struggle until I discovered this firm mattress. The improvement in my comfort and support is remarkable compared to my previous worn-out bed, providing me with restful mornings and relief from discomfort.
Reviewed in the United States on November 25, 2025 by Ron G
Size: King
Style: 14 Inch Firm
Great value for the price. Went from a $4500 Tempur-pedic bed to this & I did add a topper. It’s a little stiff in the beginning, but will probably loosen up. Please ignore my wallpaper job that I’m working on.
Reviewed in the United States on November 6, 2025 by Kelly J Flowers Kelly J Flowers
Size: King
Style: 14 Inch Extra Firm
Popped right out of the bag and expanded right away. Didn’t wait the 24 hours or two days, hopped right in and settled in for the night. Slept very well. I love the firmness (I got the extra firm), the support- no sagging here. Recommend to anyone with back issues and just plain aches and pains. Easy to get out of because of the firmness.
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Reviewed in the United States on November 25, 2025 by A R Garcia
The product is good. Yet the firmness still can’t meet my expectation, since my expectation is too high. But the seller provided the best after sale service which made me feel very comfortable and satisfied. I won’t worry about anything if I buy any other products from this seller.
Reviewed in the United States on November 29, 2025 by Sam
Size: King
Style: 14 Inch Firm
This mattress was the best purchase! Great back support and easy to set up! Very comfortable!
Reviewed in the United States on November 18, 2025 by Pamela Sams
Size: King
Style: 14 Inch Firm
Delivered promptly and super comfortable!
Reviewed in the United States on November 10, 2025 by Donna Miller
Great bed. Firm and very easy to set up
Reviewed in the United States on November 23, 2025 by Patricia Trussoni