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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 21-30 of 171 reviews
Aug 21, 2026
Reviewer name: Mattb2
5 out of 5 stars
5 out of 5 stars review

Love it!

[This review was collected as part of a promotion.] Love this mattress! It is firm and supportive. It was easy to set up and quickly inflated out of the box. I love how plush and comfortable the foam is. I have been getting great sleep ever since receiving it. I also think it stays very cool at night, which means I wake up less throughout the night. Overall, I would definitely recommend it to a friend who needs a new mattress for a great value.

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Aug 18, 2026
Reviewer name: sai1986
5 out of 5 stars
5 out of 5 stars review

Rest, Recover, Refresh: Molecule CopperWELL

[This review was collected as part of a promotion.] I been using this Molecule CopperWELL 12 inch queen mattress for a few weeks now and honestly it really helped my sleep. After a long day of work and running around with the family, my back usually hurts a lot but this bed gives good support. The top part has this copper gel stuff that actually stays cool so I don't wake up sweating in the middle of the night like my old bed. It also has different support zones so your hips don't sink in too deep and your shoulders feel comfortable whether you sleep on your back or side. The bottom layer is super solid and sturdy so the mattress doesn't feel cheap or flimsy at all. Overall it fits my busy daily routine great because I get way better rest now and wake up feeling refreshed without feeling sore. Definitely a great mattress if you need something comfortable for everyday recover.

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Aug 17, 2026
Reviewer name: jjjdelisle
4 out of 5 stars
4 out of 5 stars review

Cooling effect

[This review was collected as part of a promotion.] I found the CopperWELL12 to be a good night's sleep. The mattress is firmer than what I typically have slept on in the past. It did take some getting used to but overall is a great night's sleep. I would recommend this mattress to anyone. It arrived in a box that was a little heavy to get up the stairs on my own. Once unpacked it was cool to watch it inflate. I did wait the full 48 hours to sleep on the mattress, and it filled out nicely. This will be used in a guest bedroom, but I am confident our guests will get a great night's sleep.

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Aug 17, 2026
Reviewer name: Prishtinaville
5 out of 5 stars
5 out of 5 stars review

Peaceful Sleep

[This review was collected as part of a promotion.] I could not be happier with this mattress. The material molds comfortable around pressure points like shoulders and hips while still giving proper support where it is needed most. It honestly feels like sleeping in a high-end luxury hotel room every night. Another huge benefit for anyone sharing a bed is the impressive motion isolation. Movement on one side of the bed stays completely quiet and undisturbed on the other. It expands quickly after it provides deep sleep, restorative sleep and has exceeded all of my experience for comfort and durability.

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Aug 18, 2026
Reviewer name: BrianaG6
5 out of 5 stars
5 out of 5 stars review

Supportive and Comfy

[This review was collected as part of a promotion.] I've been sleeping on the MOLECULE CopperWELL® 12" Mattress and honestly, I'm really happy with it. It hits that sweet spot of being nice and firm while still feeling super comfortable because it contours right to my body and definitely feels more supportive than a traditional coil mattress. As for the cooling feature, I didn't really notice much of a difference, but to be fair, I sleep with a waterproof mattress pad on it, which probably blocked some of that effect anyway. Getting it inside was a bit of a workout since the box is pretty heavy to move around by yourself, but with a little determination, it was totally doable. I do love that the cover has an antimicrobial treatment to keep things fresh, and knowing the foam is CertiPUR-US® certified gives me peace of mind since I might end up handing it down to my kid. Overall I would recommend it!

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Aug 18, 2026
Reviewer name: rangap
4 out of 5 stars
4 out of 5 stars review

Medium plush feel with excellent support

[This review was collected as part of a promotion.] The Molecule Copperwell 12 inch mattress was installed in our 10 year old son's room and he loves his new mattress. I slept on it for a few days to try it out and I had a great experience as well. The medium plush feel of the mattress makes you feel that it is hugging you in place. Despite the mattress not neesing a foundation, it procides excellent support. The edge support has been great as well. The packaging was excellent. I used the included utility to cut the plastic wrap open, but in my hastiness, I went into the outer cloth a little. It was my mistake. The foam expanded within a couple of hours to an usable state. We let it air out for a couple of days even though we didnt get any chemical smell, right out of the box. The edges were not completely wrinkle free but it feels like it inflated to its full size. It fits a queen bed without any issues. The cloth material feels cool to touch, but it didnt feel cold for the entire night. Overall, its an excellent product from Molecule. Would recommend it for sure.

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Aug 14, 2026
Reviewer name: timh11
5 out of 5 stars
5 out of 5 stars review

Cooler, More Comfortable Sleep Every Night

[This review was collected as part of a promotion.] After sleeping on the CopperWELL® Queen Mattress for several weeks, I've been really happy with the overall experience. The first thing I noticed was how supportive it felt without being overly firm. It has a comfortable balance of cushioning and support that helps relieve pressure around my shoulders and hips while still keeping my spine aligned. I also appreciated that the mattress doesn't trap heat the way some memory foam mattresses can. The copper infused foam and breathable construction seem to help regulate temperature, making it much more comfortable throughout the night. I wake up feeling more rested and don't find myself constantly adjusting to get comfortable. Another feature I value is the quality of the materials. Knowing it's made without fiberglass and uses CertiPUR US certified foam gave me additional confidence in the purchase. Setup was straightforward, and the mattress expanded quickly after unboxing. If you're looking for a memory foam mattress that combines pressure relief, good support, and a cooler sleeping experience, I think the CopperWELL® Mattress is an excellent option. It's been a worthwhile upgrade, and I'm very satisfied with how well it's performed.

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Aug 17, 2026
Reviewer name: Turning180
5 out of 5 stars
5 out of 5 stars review

Best sleep I have had in a long time!!

[This review was collected as part of a promotion.] This mattress is AMAZING!! It came rolled up right in a plastic bag and plastic wrap and packed in a box. After unpacking it inflated quickly and was true to size. It smelled fresh and clean and after sleeping on it for a week I can say I have had the best sleep I have had in a long time!! I love how it is cushioned like a memory foam mattress but not too much. It is easy to move around and it holds it's firmness to the eye of the mattress. I used to get sore shoulders on my old memory foam mattress because I sleep on my side. I can still sleep on my side with this mattress and I am not getting the pain I used to get. I had also upgraded from a full size bed to a queen size and the larger size helped as well. Highly recommend this mattress to anyone looking to improve their sleep and comfort.

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Aug 17, 2026
Reviewer name: ayesha106
5 out of 5 stars
5 out of 5 stars review

Sleep complete!

[This review was collected as part of a promotion.] This is a life changing mattress. I am so happy finally I can get enough sleep.It’s perfect for your back and shoulders and neck to relax and sleep.It lets you sleep comfortably and wake up feeling so good.Also no more back pain. Very comfortable and durable.I have not had a good night like this.It’s perfect for relaxing and support every inch of your body.It’s very therapeutic and luxurious.This is a must for a person who needs immediate relief. I am so grateful for this mattress I sleep peacefully and wake up fully rested .

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

comfortably cool

[This review was collected as part of a promotion.] This Molecule mattress offers the soft, gentle feel I need when I plop down on the sheets. I feel myself come to a comfortable rest after sinking gently through the top layer. I feel cool when I sleep on this mattress, and it doesn't bounce or make noise when my wife needs to exit or enter the bed. I normally sleep on my side, but I do frequently toss and turn. My wife hasn't complained about me waking her up, so it passes that test. This mattress has a transition layer that draws heat away from me when I sleep. I needed this feature. I received this mattress for a discount in return for my honest review.

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