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Customer reviews for MOLECULE CopperWELL 12" Gel Memory Foam Mattress for
MOLECULE CopperWELL 12" Gel Memory Foam Mattress
4.7 out of 5 stars
stars
171 ratings171 reviews
  1. 5 stars85% (146)
  2. 4 stars8% (13)
  3. 3 stars3% (5)
  4. 2 stars1% (1)
  5. 1 star4% (6)

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Showing 31-40 of 171 reviews
Aug 26, 2026
Reviewer name: LetsTryIt
5 out of 5 stars
5 out of 5 stars review

Mattress Upgrade

[This review was collected as part of a promotion.] I'm really happy with this memory foam mattress! It's comfortable without being too soft, and it provides great back support. My old box spring mattress used to make my back feel stiff and I would toss and turn at night. The mattress also does a good job of minimizing motion, which is great when drinking on the bed because the glass won't bounce or spill as easily. This mattress is a little taller than my old mattress which took some time to adjust to and I also had to buy new bed sheets because the thickness is different. Overall, I would definitely recommend it to anyone looking for a new mattress because it is a great upgrade.

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Aug 25, 2026
Reviewer name: SophiaGold
5 out of 5 stars
5 out of 5 stars review

Refreshing. Every. Moment

[This review was collected as part of a promotion.] The CopperWell mattress has changed my experience overnight. The textured feel of the mattress contours to my back and shoulder curves, making it an extraordinary night of R.E.M. sleep. If you sleep next to someone who tosses and turns, you won't notice any movement throughout the night. CopperWell is thick and the layers are beyond effective. The handles on both sides make the mattress incredibly easy to carry. CopperWell has changed the way I will sleep - forever.

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Aug 26, 2026
Reviewer name: DoingMyOwnDing
5 out of 5 stars
5 out of 5 stars review

A Great Night Sleep

[This review was collected as part of a promotion.] I have been in the market for a new mattress for a few months now. Previously we owned an 8 inch box spring mattress so I was a little skeptical when changing to a memory foam mattress. After letting the mattress sit for 24 hours after opening so it fully expands, we placed it on our frame. The first thing we noticed was the much needed change in height. With a thick mattress we could not more easily hop in and out of bed without having to bend too much. The mattress also provides a medium firm amount of support with is great for our backs. Since changing to this mattress we have had great nights of sleep. The only thing I would change about this mattress would be to introduce a cooling laying since it is a little warm and we do live in a warmer climate.

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Aug 25, 2026
Reviewer name: Umerkhan1
5 out of 5 stars
5 out of 5 stars review

Review - CopperWell Mattress- 12inches

[This review was collected as part of a promotion.] I've been sleeping on the CopperWELL® 12" Mattress for a while now, and it's been a great upgrade. It has a nice balance of softness and support, so I don't feel like I'm sinking in, but it's still comfortable enough to relieve pressure on my shoulders and hips. I also noticed that it stays fairly cool throughout the night, which has made sleeping much more comfortable. The mattress arrived well packaged, expanded quickly, and didn't have a strong odor. Overall, it offers excellent comfort and quality for the price, and I'd definitely recommend it to anyone looking for a supportive and comfortable mattress.

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Aug 25, 2026
Reviewer name: chandlerqb
5 out of 5 stars
5 out of 5 stars review

Love this mattress!

[This review was collected as part of a promotion.] I love this mattress! It's supportive yet firm and I've been sleeping great since unboxing it. The packaging made it convenient to move and it wasn't too heavy. I set it up my myself and it quickly inflated. I sleep on it the first night and it's been great every night since. It regulates temperature well and doesn't get too hot at night. I've been feeling more well rested and energized throughout the day, which I think is because of the mattress. I would recommend it to anyone looking for a new mattress.

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Aug 24, 2026
Reviewer name: mdawg2020
4 out of 5 stars
4 out of 5 stars review

Molecule 12 inch mattress

[This review was collected as part of a promotion.] This mattress was a pleasant surprise. I really wasn't sure what to expect since I had never heard of this brand before. So far I really enjoy it. It is really comfortable especially if you like firm mattresses. It helped my back and I was able to sleep soundly. I also felt like it let me breathe and kept me cool throughout the night. I would recommend this to anyone who wants a firm good night's rest.

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Aug 25, 2026
Reviewer name: luis233
5 out of 5 stars
5 out of 5 stars review

Very great sleeping experience

[This review was collected as part of a promotion.] I received this CopperWell mattress in discount in exchange for my honest review. So far I'm highly satisfied with this mattress. I've had it for a little less than a month and I can say that I'm sleeping well and my body feels supported! My wife also is been able to sleep much better, the mattress is very comfortable. Compare with my previous mattress this one is firm and soft at the same time which really helps with my posture. Whether you sleep on your side, back or stomach I enjoy any posture and woke up next day very rest and happy. I loved the temperature control that this mattress is made, you can feel it specially in this hot summer days. We Totally recommend it.

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Aug 21, 2026
Reviewer name: Ynotsample
5 out of 5 stars
5 out of 5 stars review

Sleeping on Clouds

[This review was collected as part of a promotion.] Feels like you sleeping on wrapped up snuggly clouds. I instantly feel asleep and sleep through out the night, my body temperature did not change stayed comfortable all night, no tossing and turning woke up feeling refreshed with plenty of energy and no back pain. With my previous mattress I would wake up with soreness on my hips and back, with the Molecule I wake up without soreness or stiffness. After having the mattress for a while I don't feel my body temperature is as regulated as the first couple of nights sleeping on it. I would recommend buying the Molecule CopperWell if you like a sort of firm mattress with memory form.

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Aug 25, 2026
Reviewer name: epope
5 out of 5 stars
5 out of 5 stars review

Pleasantly Suprised

[This review was collected as part of a promotion.] I had been needing a new mattress for a few years, but kept putting it off because there are so many brands and types to choose from, especially when it comes to memory foam. The options were overwhelming! I finally decided to take the plunge and purchased the Molecule Copperwell 12” Medium Firm mattress, and I'm so glad I did! The mattress arrived compressed in a surprisingly compact box that was easy to maneuver. I was even able to carry it to the upstairs bedroom by myself. Setup was simple, just remove the vacuum-sealed plastic and let the mattress expand for a few hours. I was really surprised that there was no unpleasant odor when I opened it. In my experience, vacuum-sealed foam products usually have a strong chemical smell, but this mattress didn't. After sleeping on it, I can honestly say the description is very accurate. The medium-firm feel is exactly what I was hoping for. It contours nicely to my body without making me feel like I'm sinking into the mattress, which was one of my biggest concerns with memory foam. The copper-infused cooling technology also makes a noticeable difference. I tend to sleep warm, and I can definitely tell that this mattress stays cooler than my previous one. I've been much more comfortable throughout the night. I used to wake up every morning with significant lower back and neck pain, and since switching to this mattress, my pain has been reduced dramatically. Overall, the mattress feels luxurious, and the quality and craftsmanship really stand out. So far, I have absolutely no complaints and couldn't be happier with my purchase. Even my kitty has claimed it as her favorite nap spot and spends hours snoozing on it every day!

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Aug 31, 2026
Reviewer name: oost15
5 out of 5 stars
5 out of 5 stars review

Cool and Comfortable

[This review was collected as part of a promotion.] This mattress from Molecule is great. I'm always a little skeptical of the mattresses in boxes but once it was unwrapped and full size, it was pleasantly comfy. It's firm but still soft and forming. I love the cooling effect it provides, as I'm a hot sleeper.

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