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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
stars161 ratings116 reviews
  1. 5 stars76% (123)
  2. 4 stars9% (14)
  3. 3 stars4% (7)
  4. 2 stars4% (6)
  5. 1 star7% (11)

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Showing 11-20 of 116 reviews
Jul 15, 2023
Bob
5 out of 5 stars review

Verified Purchase

Great mattress

Bought this based on a prior purchase for a twin sized bed. This one is deeper and very comfortable. It’s on an adjustable frame and works well. I sleep really good with it in the 0 gravity position. It’s also very good for a side sleeper in the flat position.

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Dec 20, 2025
artist
4 out of 5 stars review

Verified Purchase

I am pleased

My shoulders no longer hurt in the morning. Much less tossing and turning and my arms are not falling asleep. I slept on a Zimus mattress at an airbnb and ordered while I was still there. That one was firm on the edges. This one is super mushy and not good for sitting on the edge of to put on shoes. But I don't hurt so I am okay with sitting in a chair for shoes.

Review from zinus.com
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Oct 13, 2025
Babs58
5 out of 5 stars review

Verified Purchase

Went back to Zinus!

Hubby now sleeps cool and my joints are relieved. Owned an original Zinus many years ago and put them in the rooms of the small motel we owned. Ours got ruined in a hurricane and we went with another brand because back then we could get it faster. When that one wore out, tried a hybrid but was not for us. Went back to Zinus!

Review from zinus.com
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Feb 20, 2026
Njak
3 out of 5 stars review

Verified Purchase

No edge support

The middle of the mattress is okay but the edge lacks so much support that I fell off the bed the first night. I’m only on night 2 so hoping the edge firms up quite a bit. Otherwise, I will probably go through the hassle of returning this.

Review from zinus.com
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Mar 7, 2026
TSovine
5 out of 5 stars review

Verified Purchase

Ultra Cooling Green Tea memory foam

10yrs ago we got the traditional greentea. Loved it. Last week we got the Ultra Cooling gel. True to advertising. Awesome for this 57 yr old menopause lady. Comfort A+ as well. Highly recommend

Review from zinus.com
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Oct 29, 2025
Erica_M
3 out of 5 stars review

Verified Purchase

Too soft

The mattress is good quality and nice material. Unfortunately it is just too soft for us. If you like to be cradled by your bed (which to lay on is lovely but a hard time sleeping) you will love this mattress. I wish it worked out for us.

Review from zinus.com
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Dec 14, 2025
Not shown
5 out of 5 stars review

Verified Purchase

Happy with new mattress

Very happy with my new mattress. Comfortable top memory foam layer, with good firm foam support below. Mild off-gassing smell for a few days, but not that bad. Seems to be resolved now. Overall, quite pleased

Review from zinus.com
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Nov 23, 2025
Jose coronado
5 out of 5 stars review

Verified Purchase

Excellent mattress!!!

“A few days ago my mattress arrived. I still have two more days to use it (72 hours). I’m really excited to try it out — it looks great, definitely a good purchase!”

Review from zinus.com
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Sep 10, 2025
Kristine F
5 out of 5 stars review

Verified Purchase

The best bed I have ever slept in

I had a purple mattress for 10 years and i began having awful muscle strains and pain so heard about this bed so I bought it and it is the best bed I have ever owned. No more back pain and my husband says he no longer has his knee pain. We are learning in or middle age the importance of a good mattress and i promise if you are on the edge with this one...dont be..You will thank me for the referral.

Review from zinus.com
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May 3, 2026
Kasi
5 out of 5 stars review

Verified Purchase

Great alternative to spring mattress

Great mattress. Easy to open and filled out quickly. We are pleased with the purchase.

Review from zinus.com
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