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Customer reviews for Zinus Night Therapy Medium 12” Memory Foam Mattress with Antimicrobial Cooling Cover for
Zinus Night Therapy Medium 12” Memory Foam Mattress with Antimicrobial Cooling Cover
4.4 out of 5 stars
stars163 ratings118 reviews
  1. 5 stars76% (124)
  2. 4 stars9% (14)
  3. 3 stars4% (7)
  4. 2 stars4% (7)
  5. 1 star7% (11)

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Showing 31-40 of 118 reviews
Oct 1, 2024
Frank O
5 out of 5 stars review

Verified Purchase

Great Comfort.

Recommended by a family member so I took a chance. I am sleeping better than I have in years. I have tried most of the major brands and spent thousands. This is the most comfortable for me.

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May 19, 2026
GWinn
2 out of 5 stars review

Good Cooling But Way Too Firm

I've had my ultra cooling mattress for about a month now. I've paired it with linen sheets for extra breathability and feel like it does a great job at not getting too hot while I sleep. But so far that's been where the positives have ended. The mattress is very very firm. I thought it might take a little break in period but a month and some change in and it's still brutally firm. Im a side/slight stomach sleeper and I've noticed that since getting the mattress I wake up feeling tired still and I have had pain in my back that definitely wasn't there before. I've ordered a topper for it to hopefully bring some relief for my sleep but overall I've been pretty let down by the mattress. I can't say I'd recommend it and unfortunately will probably be avoiding Zinus as a brand moving forward.

Review from zinus.com
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Sep 26, 2025
Anonymous
3 out of 5 stars review

Verified Purchase

Not that great.

Not that great. I was expecting more. I feel like it folds when I’m in one side.

Review from zinus.com
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Jun 16, 2025
Maria Di Giovanni
5 out of 5 stars review

Verified Purchase

Get yourself one

Very comfortable. Best sleep ever! My body stays cool all night. And definitely worth the price.

Review from zinus.com
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Apr 9, 2026
Sam Youknow
5 out of 5 stars review

The final solution!

This bed is the perfect balance of soft and supportive. I started with the original green tea mattress and it is incredibly comfortable but not supportive enough for me. For reference, I currently have three bulging discs and a herniated disc. I am able to sleep all night and never get woken up by back pain. The cooling is nice. It's not too much. Shipping was fast, price was right, no odors, excellent product.

Review from zinus.com
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May 26, 2025
Kristopher K
4 out of 5 stars review

Verified Purchase

Teacher review

The mattress is firm but not overly firm and very comfortable. I've been borrowing a friend's zinus mattress for a while now, and can't wait to only use my own! I don't notice the tea scent, and it doesn't bother my cats.

Review from zinus.com
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May 24, 2025
Dawn H
5 out of 5 stars review

Verified Purchase

Fantastic Mattress and Great Night's Sleep!

Fantastic mattress! I have been through several top quality (high cost) brand mattresses and this one is my favorite. I sleep soundly and wake up feeling refreshed!

Review from zinus.com
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May 19, 2025
Emmi
2 out of 5 stars review

Verified Purchase

Do not buy this mattress if you are looking for a

Very disappointed in my mattress purchase. The mattress is not firm like it stated it would be. When sitting on the edge of the bed, it has no support at all.

Review from zinus.com
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May 5, 2023
Jo
1 out of 5 stars review

absolutely horrible

This bed is like sleeping on the floor. This bed is hard to rotate on. If you have issues with your arms falling asleep and you have to rotate, this isn’t the bed for you! It is NOT good for side sleepers, hurts my back and I wake up feeling like I’ve slept on a floor all night. I am returning this.

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reply from Zinus

Hello, Thank you for your review and we apologize that you are experiencing issues with your purchase. Please give Sam's Club Customer Support team a call at 1 (888) 746-7726, they will be glad to assist in the best way possible, Thank you.

Jul 27, 2023
LHFLA
5 out of 5 stars review

Getting a good night’s sleep finally !

Getting a good restful sleep with this queen size mattress. The first night, I was ready to kick it to the curb, but after the second night, I was okay . It is different from any mattress that we have owned in the past. You really sink down in this one. I am pretty much a side sleeper and have no trouble sleeping that way and with this mattress I can also sleep flat on my back. Can’t say it’s any cooler than our previous mattress but it was also a “cooler “ type mattress. Bottom line is that I am glad I bought it. Give it a few nights before passing judgement.

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