California King Mattress 12 Inch, Hotel Luxury Hybrid Cal King Mattress In A Box, Extra Enhanced Support, Relieve Back & Waist Pain, Cooling, Fiberglass-Free, CertiPUR-US, 365-Night Trial, Medium Firm
Condition: New
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30-day returns
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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 10 left in stock, order soon!
Arrives
Tuesday, Sep 1
Color: Grey
Item Thickness: 12.0 Inches
Size: California King
Features
- Dual Combination Of Breathability & CoolingThe combination of high-quality knitted fabric and cooling gel memory foam of cal king mattress promotes air circulation, effectively expels excess body heat, and maintains a cool and comfortable sleep environment for a long time. It is free of glass fiber and unpleasant odors and meets the American flame retardant standards, allowing you and your family to create a healthy and safe sleep environment
- Premium Hybrid Support System & Deep Pressure ReliefThe synergy of multi-layer memory foam and enhanced pocketed coils in this california king size mattress creates a luxuriously plush yet supportive surface. It snugs perfectly against your body contours, distributing weight evenly from head to toe to maximize full-body muscle relaxation, deeply relieve pressure, promote proper spinal alignment, and alleviate lower back, muscle, and joint painall while enhancing overall sleep comfort
- Enhanced Edge Support & Motion IsolationMattress cal king size features hundreds of individually responsive pocket springs that effectively absorb partner movements and noise. The additional support pocket springs and edge foam provided at the edges offer dual support and protection, preventing you from sliding and falling off when sitting on the edge of the mattress. Not only expands the usable area but also enhances safety, the upgraded edges can also protect the internal structure
- Easy To MoveThe california king mattress 12 inch measures 84"L x 72"W x 12"Th , with a maximum load capacity of 1500 pounds. It is suitable for all cal king bed frames. We compress and package the cali king mattress in a box without damage, it makes transportation and moving through hallways or staircases effortless. It is recommended to keep a safe distance when opening the package to prevent the mattress from expanding rapidly
- Outstanding Quality Makes Your Purchase More ReassuringWe are a professional R&D and manufacturing company with many years of experience. After integrating all the problems of mattresses in the market, we have optimized and improved the mattresses. Every mattress passes authoritative quality inspection before leaving the factory and is of excellent quality. We offer a 365-Night Trial and 10 years of support. (Please feel free to contact us if you have any questions.)
Brand: DIFAME
Size: California King
Product Dimensions: 84"L x 72"W x 12"Th
Item Firmness Description: Medium Firm
Top Style: Euro Top
Number of Layers: 10.0
Fill Material: Gel Memory Foam, High Density Foam, Pocket Spring
Weight Limit: 1500 Pounds
Special Feature: Breathable, Low Motion Transfer, No Fiberglass, Pressure Relief
Color: Grey
Product Dimensions: 84 x 72 x 12 inches
Item Weight: 66.9 pounds
Manufacturer: DIFAME
Item model number: DA-12CK-8
Date First Available: June 7, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Sep 1
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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- Financing through Apple Pay
- Financing through Google Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Color: Grey
Item Thickness: 14.0 Inches
Size: King (U.S. Standard)
Great product, easy setup and the best sleep I’ve had in years. So comfortable and very rapid shipping it arrived just before Christmas. Thank you
Reviewed in the United States on December 22, 2025 by Orlanda Kurutz
Color: Grey
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Size: Queen (U.S. Standard)
I love this mattress
Reviewed in the United States on December 19, 2025 by Lameese Lameese
Color: Grey
Item Thickness: 12.0 Inches
Size: California King
So far I love it. It's only been a few days,so we'll see
Reviewed in the United States on December 24, 2025 by mark scheffki
Buena compra descansamos bastante bien
Reviewed in the United States on August 1, 2025 by Sarly
My bed frame is old and the mattress was too soft. This twin size mattress is firm but comfortable with gel memory foam and springs that do not disturb my roommate when I move. It came in a box and expanded fully in one day. The cover is breathable so I do not get hot at night and the edge support means I can sit on the side without sinking. Great for back pain and good value for students.
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Reviewed in the United States on December 4, 2025 by Manoo
This mattress is nice! It’s very comfortable practically noiseless and it’s easy to vacuum when needed. It’s the perfect amount of soft/firm for my son and I could tell he sleeps better on this mattress. It fit his bed frame great and is just what we were looking for without spending too much!
Reviewed in the United States on December 8, 2025 by Mrs. P
This mattress has a firm edge so sitting on the side is supported. The twin size is very comfortable, but not as firm as the firm king size mattress we have.
Reviewed in the United States on October 22, 2025 by DeBee
This mattress is AMAZING!!! I've akwas had issues with falling asleep. This mattress has been a game changer for me. I have severe back pain and was looking/needing a mattress with good support but not make it feel as if I was sleeping on concrete. This mattress has definitely been the answer. If you're needing a hybrid type mattress, or have back issues like myself, give this mattress a try. Highly recommend!!
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Reviewed in the United States on October 8, 2025 by CUSTOMER SERVICE IS IMPORTANT