🛏️ Elevate your sleep game with the Firm King Size Mattress—where comfort meets cool sophistication.
The Firm King Size Mattress features a 14-inch multi-layer copper gel memory foam core designed for firm support and pressure relief. Its breathable cooling knit fabric cover enhances airflow and moisture wicking to maintain a fresh sleep environment. Made in the USA with CertiPUR-US and Oeko-Tex Standard 100 certified materials, this mattress ensures safety and durability. Easy to set up and compatible with all bed frames, it comes with a 10-year limited warranty for lasting peace of mind.
Material Type | Gel Memory Foams, Memory Foam |
Fill Material | Copper gel Memory Foam |
Product Care Instructions | Hand Wash Only |
Cover Material | Knit Fabric |
Is Customizable? | No |
Construction Type | Memory Foam |
Portable | No |
Is Foldable | No |
Is Electric | No |
Special Features | Copper gel infused |
Item Firmness Description | Firm |
Color | Black |
Top Style | Tight Top |
Item Dimensions L x W x Thickness | 80"L x 76"W x 14"Th |
Size | King |
A**A
Simply wonderful and luxurious mattress
Simply wonderful mattress, luxurious fabric and no odor. The mattress is firm and soft in the right measure. It keeps the spine aligned and does not leave the body sore. It was the first time I had a foam mattress and I was surprised because I found it better than the spring mattresses I had used before. I really recommend buying it, it is worth every penny of the investment.
S**
Best sleeping 😴
The most comfortable sleep I have had in years. I didn’t realize how badly I needed a new mattress until I slept on this one! It is firm enough yet soft enough for comfort. I love how the memory foam contours the body and provides the right amount of support. It eases my sciatica pain with the right amount of resistance. There are so many mattresses on the market, it is hard to select the right one. Buying this online without testing it first was daring but I made the right decision. I have gone to stores and tried mattresses and ended up with a bad one because those few test moments in the store isn’t enough to really know how the mattress will hold up. Sleeping on it is the only true test. After sleeping on this mattress, I am pleased with my purchase. The mattress appears durable and the price is amazing for the quality you get.
B**
Supportive Comfort with an easy setup and great value!!.
This mattress delivers a balance of support and comfort. The cooling knit fabric cover helps regulate temperature, while the copper-infused memory foam conforms to your body, relieving pressure points. Made in the USA with CertiPUR-US certified foam, this mattress ensures both quality and safety.Arriving in a box, the mattress is easy to unpack and set up. Its firm support is ideal for those who need extra spinal alignment. Overall, this mattress offers excellent value, combining high-quality materials, cooling technology, and reliable support.
T**8
Well Worth The Price
My husband absolutely loves this mattress. He said it's very comfortable. I've purchased multiple.A little bit of dome damage + physical exertion = cognitively bankrupt! The seller's customer service is awesome! They were and are still so patient and kind. I'm still working with them to get some things sorted re one of the multi purchases but they have provided the best service from the very onset.I messed up and bought not only a Queen size for my King bed but also the copper infused when I have an MCAS & Autonomic Neuropathy caused metal allergy which makes copper the worst reaction because it's such a high energy conductor. It literally spikes my pulse up toward 300 bpm. Neurologist stuttering...you've got a serious problem when they caught it on monitor in hospital. Erm, ya think!Now that I'm on daily steroids it has toned down so I was able to lie on it very briefly to feel why he liked it so much. I have to admit that I did not sleep on it.I wanted to return bit it was opened. The box clearly stated 14" copper mattress. So people, read the boxes before you open!! Screw up #2 re this purchase. I was not on my game cognitively. If I were, I would have not opened it and just refused the package.This one was eager to expand. I've never had anything vacuum sealed expand so aggressively. It came wrapped in very thick plastic and had 3 strips of tape on it. I cut the tape and it immediately began expanding inside of the plastic while still rolled up.Since the return policy is that it must be boxed the seller gave me a small refund. I'd have to have paid a large freight company more than what I paid for the mattress to wrap and ship it fully expanded. That's not happening. It expanded fully within minutes. Seriously, came out like a Jack in the Box. Hubby slept on it that night. Unlike charcoal, the copper has no odor. With the hubby's utter disappointment, I gave it away.
J**T
Nice foam mattress option
Good inexpensive mattress replacement. Very firm and supportive. Switching to memory foam from a pillow top was a bit of an adjustment, but I'm getting good sleep and no back issues.
F**N
No need to spend thousands of dollars
I have been suffering from some bulging disk issues, and the pain has been extreme while sleeping on my current older memory foam bed. I was looking for something not so expensive and within a price range. I relied on the reviews to make my purchase, and I am happy that I did. After waiting 12 hours for full expansion, I then went to bed with great anticipation. Once asleep, I did not experience any issues. I did not wake up in the middle of the night with pain and sleep through the entire night. Once I awoke, I was able to get out of bed easily with no pain. I have been sleeping on it for a week now and I am so satisfied with the comfort and firmness. It has just the right amount. If you are looking for an inexpensive mattress, I would encourage you to purchase one of these. I purchased 2 twins xls for a calfornia king
H**S
14 inch foam mattress
Only been opened for one hour and it’s already a night and day difference from our old pillow top mattress. So much support provided from an economically priced mattress. Sleeps great. Sleeps cool to me. Have noticed no smells. Feels and works with high quality.
Y**Y
Truly firm ,comfort sleep
1st night - all goodTruly firm (feels like you laying on a table that have soft cover )no pain ,good sleeping qualityThis new mattress better than mine old 3000$ fancy oneI l give it 9 out of 10 points (based on 1st night)I can recommend it for people who trying to find good firm mattress
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