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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 81-90 of 171 reviews
Nov 8, 2023
Reviewer name: Linda B.
4 out of 5 stars
4 out of 5 stars review

King Size is different than California King Size. Regardless, Mattress is great (5 star).

[This review was collected as part of a promotion.] This is my third Molecule Mattress purchase. The mattress is GREAT however I ordered incorrectly. I selected California King not knowing It was much longer than standard King. It does not fit on my bed set.

Review from onmolecule.com
Helpful?4O8WRPUAIC2A19534904644
Jan 3, 2022
Reviewer name: Andrew B.
5 out of 5 stars
5 out of 5 stars review

A true game changer

I have thoroughly enjoyed my mattress since it came in the mail. There is no chance I will be returning it. As someone who prefers a firmer, more supportive mattress, this offers the perfect balance of tension and cushion. After a few days of adjustment my body has come to embrace the sleep provided by this mattress and even my dreams are more vivid. I have since purchased a pillow and look forward to bed time every night.

Review from onmolecule.com
Helpful?4O8WRPUAIC2A19534904644
Dec 3, 2025
Reviewer name: HELENM
5 out of 5 stars
5 out of 5 stars review

Next Level Comfort

So comfortable, I don't know why it took me so long to get one. I love it.

Review from ashleyfurniture
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Sep 11, 2025
Reviewer name: SHANNONH
5 out of 5 stars
5 out of 5 stars review

Great purchase

So comfortable! Better than the tempurpedic I just bought.

Review from ashleyfurniture
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Nov 20, 2025
Reviewer name: REGINAI
5 out of 5 stars
5 out of 5 stars review

I love my mattress! Feels so comfortable , stays cool while I sleep.

Review from ashleyfurniture
Helpful?4O8WRPUAIC2A19534904644
Oct 8, 2025
Reviewer name: ELIZABETHO
5 out of 5 stars
5 out of 5 stars review

This mattress is outstanding!!! My bed is now the most comfortable bed to sleep on 🥰

Review from ashleyfurniture
Helpful?4O8WRPUAIC2A19534904644
Sep 11, 2025
Reviewer name: KENVERLEYJ
5 out of 5 stars
5 out of 5 stars review

Happy with my purchase the mattress is very comfortable!

Review from ashleyfurniture
Helpful?4O8WRPUAIC2A19534904644
Oct 4, 2025
Reviewer name: REYP
3 out of 5 stars
3 out of 5 stars review

It’s firm not medium

Bed says medium but it’s actually really firm. Too hard for me.

Review from ashleyfurniture
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Jul 27, 2020
Reviewer name: Joshua W.
5 out of 5 stars
5 out of 5 stars review

Better than the Purple

My girlfriend and I tried the Purple before the Molecule, and trust me when I say this the Molecule blows it out of the water. The comfort and support is amazing, I have been sleeping so good!

Review from onmolecule.com
Helpful?4O8WRPUAIC2A19534904644
Aug 22, 2024
Reviewer name: Andrea B.
5 out of 5 stars
5 out of 5 stars review

Great mattress

[This review was collected as part of a promotion.] we are repeat buyers. love this mattress. have it in multiple sizes. takes a few weeks to open up / break in.

Review from onmolecule.com
Helpful?4O8WRPUAIC2A19534904644