Novilla California King Mattress, 12 inch Cal King Mattress in a Box, Gel Memory Foam Mattresses for Cooling Night Sleep, Comfort Support and Pressure Relief, CertiPUR-US Certified
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100-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:
Only 9 left in stock, order soon!
Arrives
Jul 5 – Jul 6
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Size: California King
Style: 12 Inch
Features
- Cooling & Breathable - The Novilla 12 inch cal king mattress includes NanoGel memory foam and wave-cut foam, which increases breathability by 30%, promotes airflow and provides a refreshing cooling effect, thereby delivering an enhanced sleep experience. Enjoy all-night comfort and relaxation, say goodbye hot and restless nights.
- Comfort Support - Unlike other mattresses, the Novilla 12 inch cal king mattress features 5 foam layers, providing superior noise and vibration absorption during sleep movements. This ensures that your deep sleep remains undisturbed by your partner's tossing and turning or getting up, enhancing overall sleep comfort. The high-density foam offers balanced support to maintain proper spinal alignment. The combination of gel memory foam and comfort foam effectively relieves pressure points.
- Healthy Sleep - Novilla gel memory foam mattress is quilted with breathable knitted fabric, offering a soft and luxurious feel. All foams in the Novilla mattress are CertiPUR-US certified, and the mattress cover is OEKO-TEX certified, ensuring the absence of harmful substances. This provides a safe and healthy sleep environment for your family. Additionally, it comes with a 10-year protection, ensuring a decade of worry-free.
- Cal King Mattress in a Box - Novilla memory foam bed mattress is vacuum-compressed and packaged in a compact box for easy delivery. Easy to setup and fits all kinds of cal king bed frames, even on the floor. Mattress is recommended 72 hours for air out and reshape.
Brand: Novilla
Size: California King
Product Dimensions: 84"L x 72"W x 12"Th
Top Style: Tight Top
Cover Material: Polyester
Number of Layers: 6.0
Fill Material: Gel Memory Foam, High Density Foam
Special Feature: Temperature Regulating, Pressure Relief, Low Motion Transfer, Breathable
Color: White
Model Name: NAMMWV17
Product Dimensions: 84 x 72 x 12 inches
Item Weight: 71 pounds
Manufacturer: Novilla
Item model number: NAMM12CLKWV17
Refill: Gel Memory Foam, High Density Foam
Batteries required: No
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Jul 5 – Jul 6
Yes, absolutely! You may return this product for a full refund within 100 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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Top Amazon Reviews
Size: Queen (U.S. Standard)
Style: 10 Inch
I was on the hunt for a new mattress that didn’t just promise comfort but actually delivered it night after night—and this one from Novilla really surprised me. Right out of the box, the setup was effortless. It arrived neatly compressed, and within a day or two, it fully expanded and took shape. I let it air out as recommended, and by the third night, it was like sleeping on a cloud. What really sets this mattress apart is how cool it stays. I tend to overheat while sleeping, but the gel memory foam and breathable materials really do the job. Even on warmer nights, the surface stays comfortably cool, and I wake up without that sticky, overheated feeling. It's subtle but makes a huge difference in how well I sleep through the night. The layered foam design offers a great balance of softness and support. My back used to ache from my old mattress, but I noticed a big improvement in how I feel when I wake up. The mattress cradles my body in all the right places without that sinking feeling. Plus, it’s surprisingly quiet and stable. My partner moves around a lot, but I hardly feel it now, which means fewer interruptions and deeper sleep. Another thing I appreciate is knowing the materials are CertiPUR-US and OEKO-TEX certified. It feels good to rest on something that’s not only comfortable but also safe and free from weird chemical smells. If you're looking for a queen-size memory foam mattress that ticks all the boxes—cooling, support, and health-conscious design—this one is an excellent pick.
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Reviewed in the United States on May 22, 2025 by Nicholas T. Nicholas T.
Size: Queen (U.S. Standard)
Style: 10 Inch
Turned our guest room into a kids' room, so we remodeled our downstairs office to have a Murphy bed to play double duty as a guest room. 10" mattress was the recommended, so we purchased this. First time trying a "bed in a box", so we were a little skeptical. I pride myself on not using garbage mattresses for guests, but the price was right and reviews were promising. When we first opened it in the afternoon, we were a little worried, but by the next morning it had plumped up and turned into a pretty good mattress. It's quiet, has support while still letting you sink in and be comfortable. I can't compare it to other mattress in a box brands, but compared to a $2k hybrid memory foam mattress, it's punching above its weight class for price. It's the perfect fit for our usage, and it seems like it will last a long time in the Murphy set up.
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Reviewed in the United States on May 21, 2025 by Adam Adam
Size: Queen (U.S. Standard)
Style: 10 Inch
I’m so happy with this mattress. The cooling gel really makes a difference. I don’t wake up sweaty anymore. It’s super comfy and supportive, and I barely notice when my partner moves during the night. The layers of foam feel just right, like it’s soft but still supportive for my back. It also stays fresh and doesn’t trap any weird smells, which is a huge plus. Setup was super easy since it came rolled up in a box, and it fit perfectly on my bed frame. If you’re looking for a good night’s sleep, this mattress is a game changer.
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Reviewed in the United States on June 1, 2025 by Tom G
Size: Twin
Style: 6 Inch
Got this as a mattress topper for my bed because I was starting to experience back problems with my regular mattress which was very firm, since I’ve purchase I’ve noticed a postive change in my sleep and also noticed some of my back pain problems have reduced. Being a side sleeper the extra cushion has helped alot with support on my shoulders, it’s a lot more comfortable than my previous mattress , it’s firm but with the right level of cushioning, kind of like memory foam but doesn’t sink as much, in my opinion it’s just the right amount. Overall this was an easy to install affordable upgrade for my bed and I recommend if you want to upgrade your sleep quality.
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Reviewed in the United States on May 21, 2025 by Kat
Size: King (U.S. Standard)
Style: 12 Inch
Very satisfied with this purchase! The mattress is just as described — medium firmness, holds its shape well, and expands quickly after unpacking. Sleeping on it is a pleasure: it relieves pressure from the back, shoulders, and hips. The cooling effect is a real bonus — it truly helps prevent overheating at night. The material quality and stitching are excellent, and any initial smell disappeared within a day. Great value for the price — I recommend it to anyone looking for a comfortable and modern mattress!
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Reviewed in the United States on May 28, 2025 by Tatyana Obynochnaya Tatyana Obynochnaya
Size: Full
Style: 6 Inch
I purchased this mattress for my daughter's new big girl bed, and she loves it! Unpacking it was extremely easy. We expected it to need some time to air out due to a potential smell, but that was not the case at all. The mattress is so comfortable that I often find myself lying down on the bed with my daughter. I got the full size, and although the measurements are accurate, it actually seems larger than my son's full-size Sleep Number mattress. It provides excellent support without being uncomfortable or sagging. There is no noise at all when putting her to bed. I couldn't be happier with this mattress!
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Reviewed in the United States on May 21, 2025 by Stephanie Stephanie
Size: Twin
Style: 5 Inch
Very surprised when this showed up in a box I believed was way too small to fit any size mattress, but after opening it up and allowing it to start it's expansion it ended up looking how it should, I ha e had it for a few months now and my son loves the mattress and has said it feels better than his last mattress with less sinking down and more support than similar mattresses we have tried. It has shown to be very durable, and the couple of times I have laid on it I have had major pain relief, I would just make sure you are installing on a good box spring or very supportive base.
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Reviewed in the United States on May 13, 2025 by Steven Dossett