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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
130 ratings130 reviews
  1. 5 stars88% (114)
  2. 4 stars4% (5)
  3. 3 stars3% (4)
  4. 2 stars1% (1)
  5. 1 star5% (6)

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Showing 11-20 of 130 reviews
Dec 3, 2025
HELENM
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
Helpful?4O8WRPUAIC2A19591100055
Sep 3, 2025
LESLIEH
1 out of 5 stars review

DISAPPOINTED

My bed is currently on the floor because the product was not manufactured properly. There are gaps, holes half drilled or no holes drilled at all!!!!

Review from ashleyfurniture
Helpful?4O8WRPUAIC2A19591100055
Nov 6, 2020
Erin Y.
1 out of 5 stars review

Definitely NOT restorative!

I have an injury that has made sleeping and finding the right mattress very difficult. With the number of professional athletes promoting this brand and the promise of restorative sleep, I had high hopes. Unfortunately, this is one of the the most uncomfortable mattresses I have ever slept on. It's so hard, I don't know how it could be restorative for anyone. My injury got significantly worse during the required 30 night trial, and I'm currently sleeping on an air mattress because it is the better option. Can't wait to get this thing out of here so I can get something else. FYI: While everyone in customer service is really nice, returns/refunds are not as quick/simple as they make them sound.

Review from onmolecule.com
Helpful?4O8WRPUAIC2A19591100055
Apr 19, 2024
Julie M.
5 out of 5 stars review

ABSOLUTE MUST

[This review was collected as part of a promotion.] 100% LOVE and highly recommend this mattress. My chiropractor and massage therapist both recommended it so I decided to give it a shot based on the 100 night of sleep special that was being offered. I love it!

Review from onmolecule.com
Helpful?4O8WRPUAIC2A19591100055
Aug 4, 2019
Charles H.
5 out of 5 stars review

It’s great. It has checked

It’s great. It has checked off all the boxes for us: soft yet supportive memory foam good for back and side sleepers, cool and comfortable (we also have the sheets), and great for motion transfer. This was our third online bed and it was also the most affordable. I would def initely recommend this to someone looking for a memory foam bed.

Review from onmolecule.com
Helpful?4O8WRPUAIC2A19591100055
Dec 9, 2019
Melissa B.
5 out of 5 stars review

I really love how soft

I really love how soft and cooling this mattress is. It is the best mattress I have ever bought and have slept extremely well every night since it has arrived. I've never experienced any mattress like this! I love Molecule and the quality and would recommend this company to anyone!

Review from onmolecule.com
Helpful?4O8WRPUAIC2A19591100055
Sep 24, 2021
Mia R.
5 out of 5 stars review

I would 100% recommend

I have nothing to complain about. With my old mattress I used to wake up throughout the night with neck and back pain. Ever since I got this mattress I’ve been sleeping through the night and haven’t noticed any pain at all. I would definitely recommend this for any stomach sleeper.

Review from onmolecule.com
Helpful?4O8WRPUAIC2A19591100055
Feb 9, 2022
Ben W.
5 out of 5 stars review

Best Mattress Ever!

I have a Molecule 1 California King Mattress and it is unbelievable! It is so comfortable and cool! I am a hot sleeper and as I have been sleeping on my Molecule mattress, I rarely wake up at night. Most nights, I wake up and my bed is practically made since I barely moved during the night. It is amazing! I have slept in 5-star hotels for the last 10 years and this bed is better than any bed I have slept in. I love it and would definitely recommend it to anyone looking to invest in their night's sleep!

Review from onmolecule.com
Helpful?4O8WRPUAIC2A19591100055
Jan 3, 2022
Andrew B.
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?4O8WRPUAIC2A19591100055
Apr 15, 2025
LORIM
5 out of 5 stars review

Best mattress purhcase

Honestly, the best mattress purchase I have ever made and the sale price was spot on. The mattress is a bit firm but we prefer a firmer mattress. The gel memory foam is very comfortable. I purchased these online and they were delivered in a very timely manner.

Review from ashleyfurniture
Helpful?4O8WRPUAIC2A19591100055