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COOL GEL

Cool Gel 10 Inch California King Memory Foam Mattress Medium Firm, King Size Memory Foam Mattress Cooling, Made in the USA, 10" Depth with Pressure Relief, CertiPUR-US Certified, CoolGel Bed

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$328.00 Why this price?
Holiday Deal · 27% off was $449.99

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Size: California King


Style: 10-inch


Features

  • Ergonomic Support & Comfort: Designed with a high-density foam base & breathable comfort foam layer, this memory foam mattress adapts to your body for superior support. It evenly distributes weight, reduces pressure points, and enhances relaxation.
  • Pressure-Relieving Medium Firm Support: This medium firm cali king memory foam mattress offers high-density support that cradles pressure points, promotes spinal alignment, and reduces discomfort, making it ideal for back, side, and stomach sleepers.
  • Breathable Open-Cell Design for Cooling: Features a ventilated open-cell structure that enhances airflow & heat dissipation. This california king bed mattress ensures a cool and comfortable sleeping environment all night long, preventing overheating.
  • Proudly Made in the USA: Our cali king mattress bed is expertly crafted with eco-friendly, CertiPUR-US certified materials - free from harmful chemicals or fiberglass. Enjoy premium comfort, safer sleep, and peace of mind night after night.
  • CertiPUR-US Certified: Fiberglass-free & certified for durability, emissions, and performance. Our luxury medium firm mattress cali king meets strict standards for emissions, durability, & performance, offering peace of mind with every night's sleep.
  • Available in Multiple Sizes: Cool Gel Memory Foam Mattress California King dimensions: 80" x 39" x 10-Inch. Our Memory Foam Bed Mattresses are available in King Mattress, Queen, Full Mattress, Twin XL, & Twin Mattress as well as 8, 10, 12, & 14-inch Depths.

Description

Experience ultimate comfort with the best Cool Gel 10-Inch Medium Firm California King Memory Foam Mattress in a box, available on amazon in California King, King, Queen, Full, Twin, and Twin XL sizes. Our Memory foam california king mattress features a luxurious high-density foam base & breathable comfort foam layer, this matress contours to your body’s shape while regulating temperature for a cooler, undisturbed sleep. This king cooling mattress features high-density memory foam which provides essential pressure relief, supporting proper spinal alignment and promoting a deeper, more restful night’s sleep. The breathable open-cell structure enhances airflow, keeping you cool and refreshed. This fiberglass-free memory foam king mattress meets CertiPUR-US standards for durability, performance, and emissions, ensuring a safe and healthy sleep environment. Simple to set up - just unbox and let it expand naturally. Available Callifornia King Bed Mattress, King Bed Mattresses, Bed Queen Size Mattress, Full Mattress, Twin Bed Mattress, and Twin XL. Colchones de espuma queen. cali king, king foam mattress, full size, twin, and twin xl. CoolGel Mattress Memory Foam for the entire family, from twin size to cali king size.

Brand: COOL GEL


Size: California King


Product Dimensions: 84"L x 72"W x 10.5"Th


Top Style: Tight Top


Cover Material: Stretch Knit


Number of Layers: 2


Fill Material: foam


Special Feature: Pressure Relief


Color: White


Model Name: Cool Gel


Product Dimensions: 84 x 72 x 10 inches


Item Weight: 101.7 pounds


Manufacturer: Classic Brands


Item model number: 410107-1170


Is Discontinued By Manufacturer: No


Date First Available: March 17, 2015


Age Range Description: Adult


Frequently asked questions

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View our full returns policy here.

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Top Amazon Reviews

    • A Man's review of this thing.
Size: Queen Style: 12-inch
To clear up a lot of confusion with this mattress, here is an Honest to God review.... Summary: - Mattress was easy to assemble (cut package and roll/air out) - Smell was not that bad... It's expected, so have a fan ready and air it out. - Firm version of memory foam (Perfect for bigger guys like me) But I have a hunch it breaks in over time. - Quality seemed very nice. I just received this mattress yesterday ( 8/5/2015 ). The packaging was as expected, the Cardboard box was in rough shape but the heavy duty plastic on the inside was untouched. I'm a 6'2" 230lb athletic man that spends most of my free time in the gym, so getting the package onto my bed frame by myself was no problem at all. To a regular or smaller person, you might need an extra hand carrying the 90+lb package. Upon opening, I cut the plastic and everything went as expected. The mattress inflated itself within 30 minutes with the corners lagging behind (I just hit the corners with my hand to fluff them up and help them catch up) . I let it sit for 24 hours before laying on it. The smell is strong, but it's not as bad as people make it out to be. Looking at the other reviews, some of these people must have had a bad mattress, or simply can't take a little odor for a few days (they might be sensitive). Here's the biggest point... The mattress is a very firm version of memory foam. Right out of the box the mattress doesn't give in as much as you may think. It's perfect for someone like me because, like I've said, I'm 230 lbs and athletic. This thing offers the perfect support for me, giving in to my heavy points and supporting my lighter areas yet I can see somebody who's much lighter having issues. I say to those people, give the mattress time to break in. I'll update this in a few months with a follow up. Tonight will be the first night I sleep on it, and I couldn't be more excited. The 10 minutes I spend laying on it this morning almost made me fall right asleep again. I'll keep this post updated because there seems to be a lot of confusion on this mattress. * Off topic * The first one I ordered got mixed up in the mail due to the carrier, therefor I got my mattress 3 days late. Amazon's customer service was perfect and I couldn't have asked for a better crew to solve the problem. ** UPDATE (08/07/2015) ** - Last night was the first night that I slept on the mattress and I can honestly say I had a great night sleep. I didn't wake up in the middle of the night at all. I was cool all night (Granted I had a 17" box fan blowing directly over me) and the only time I got hot was when my lady friend came over earlier. I'm usually a very hot sleeper and people who complain about the heat of this thing should invest in a fan. Even without the fan it was very cool at first, but it did start warming up slightly after 30 minutes or so of laying in the same spot - but it wasn't that bad. I can say that I'm very pleased with my first night on this thing. *** UPDATE 08/24/2015 Sleeping on this thing has been a pleasure. It's not revolutionizing, but it's much more comfortable than my last mattress. The smell is pretty much gone although it did take awhile. The smell was honestly not that bad and the only way you could really smell it was if you stuck your nose in the mattress. I don't wake up in the middle of the night anymore from tossing and turning. That's a huge plus for me because on my old mattress It felt like I had a cycle of waking up at 3 or 4am from tossing and turning. The mattress is still very firm, but like I said before, it's perfect for me because I'm big and heavy enough to actually sink in a bit. ... show more
Reviewed in the United States on August 6, 2015 by Jesse
    • Most comfortable bed I’ve ever owned
Size: Queen Style: 14-inch
I was very skeptical about the whole idea of a bed in a box because I’ve always purchased mattresses in person. That said, I thought I’d try it because it’s let’s than half what I’d normally give for a decent mattress. I love it! There is no movement when my 6’4 husband moves around. There’s no noise or squeaking at all. It fit my frame perfectly and all Queen sheets I’ve tried have fit well. It’s very easy to set up, just unfold and cut the plastic. We didn’t sleep on it for a full 24 hours and the first night I did sleep on it, it was uncomfortable. I assume that’s just because my bad back wasn’t used to this type of mattress. It molds around your body but otherwise there isn’t any give to it. The second night, and every night since then, I’ve slept well and wake up feeling refreshed without the usual back or hip pain. That is a BIG deal for me!! I have scoliosis but I also broke my lower back in a car accident and have had so much pain and discomfort since. This is the first mattress I’ve been able to sleep comfortably on since 2007! I highly recommend this mattress and will definitely buy again. It’s been almost a year and it still feels great! ... show more
Reviewed in the United States on September 17, 2025 by 🌸 Lonna
    • Great product. Great price. Completely satisfied.
Size: Short Queen Style: 8-inch
This fit perfectly in our camper but I like it so much I’m putting it on our bed and using our bed mattress in the camper! NO ODOR when unboxing. Very happy with this mattress and will buy again when we next need a new one. I was hesitant to order such a large item online in case I had to return it. But we are seriously so impressed by the quality and comfort. Perfect! ... show more
Reviewed in the United States on October 22, 2025 by Jodi Harris
    • Well made just to soft for me
Size: Queen Style: 14-inch
First of all, I'm a male 66 yrs old with a bad back. I had such high hopes that this would give me some relief. It's very well made and my pups really love it. But I still wake up in pain. If I could send it back I would. Why the 4star review? For the average person it would be great!
Reviewed in the United States on September 21, 2025 by Josh McAfee
    • Cool Gel 8" Short Queen Mattress
Size: Short Queen Style: 8-inch
We have had this mattress for 4 years now and it's still as comfortable as it was when we first got it. It's medium firm and has great body support. I can get in and out of the bed without disturbing my husband because the movement doesn't transfer to the other side of the bed. It was a great replacement for the thing they called a mattress that came with the RV when we purchased it. I'm glad we got it and would purchase it again if I needed one. The 10 year warranty is also a plus. ... show more
Reviewed in the United States on October 9, 2025 by NativeTXgirl

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