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Customer reviews for Zinus Night Therapy 4" Cooling Gel Mattress Topper With Washable Cover, Assorted Sizes for
Zinus Night Therapy 4" Cooling Gel Mattress Topper With Washable Cover, Assorted Sizes
4.6 out of 5 stars
stars51 ratings33 reviews
  1. 5 stars78% (40)
  2. 4 stars14% (7)
  3. 3 stars4% (2)
  4. 2 stars0% (0)
  5. 1 star4% (2)
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Showing 1-10 of 33 reviews
Oct 23, 2023
Orchardist
5 out of 5 stars review

Fantastic mattress topper

This is a wonderful memory foam mattress topper with a very nice soft cover, and I couldn't be happier with it. This mattress topper has truly transformed my sleeping experience. I was getting ready to replace my old mattress but now it feels like a new bed. 1) The thickness of this mattress topper is a game-changer. It provides an extra layer of comfort and support that has made a noticeable difference in the quality of my sleep. I no longer wake up with aches and pains, and I feel more rested and rejuvenated each morning. 2) The cooling feature is another standout aspect of this mattress topper. I often struggled with overheating during the night. However, this mattress topper's cooling technology has kept me comfortable and cool throughout the night, which has greatly improved my sleep quality. 3) The soft cover is a delightful bonus. It's incredibly plush and feels luxurious under my sheets. It also adds a layer of protection to the mattress topper itself, making it easy to keep clean and maintain. The grippy nubs on the bottom keep it in place. Overall, I highly recommend this mattress. It has transformed my sleep quality, and I wake up feeling more refreshed and comfortable than ever before. If you're looking for a way to upgrade your sleep experience, this mattress topper is an excellent choice.

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Oct 19, 2023
Kelly1978
5 out of 5 stars review

Amazing!

We bought our mattress four or five years ago from a big box furniture store and it's not holding its shape. We were getting ready to shop for a new mattress when we received this mattress topper. The topper has made a huge difference in our sleep quality. We like it so much that we're no longer considering purchasing a new mattress. The memory foam gives your back the support you need to get a good night's sleep. Both my wife and I sleep on our backs and on our sides with no issues. I really don't have any complaints. There is a bit of a smell when you first get it, but if you follow the instructions about letting it air out for one to two days prior to putting it on your mattress, there are no issues.

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Oct 18, 2023
Randy
5 out of 5 stars review

A super soft mattress topper

This is a great topper if you want a super soft and fluffy bed. With this topper I felt like I was sleeping on a cloud. The way you slowly sink into it as you lay down was very comforting. It has gripping nubs on the bottom side to keeping from sliding around. It is just the right size to cover the whole bed without overlapping. Still fits under my sheets without any hassle.

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Oct 17, 2023
Hannah B
5 out of 5 stars review

Wow. Perfectly squishy mattress topper.

This mattress topper is TALL but the memory foam quality is excellent. It truly has a cooling effect on the top and a textured bottom to help grip the mattress underneath it. My husband and I both have slept great on it, although we have had to increase the firmness of our mattress underneath so that we don’t feel too sunken in.

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Nov 13, 2023
tiffsmith
5 out of 5 stars review

Great sleep

I cannot say enough good things about this mattress topper. This topper provides amazing cushion. It provides balance and support as you sleep. You feel like it forms to you for the best night sleep. It also keeps it shape well.

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Oct 19, 2023
Fasano14
5 out of 5 stars review

So comfy!

Wow! This thing is so dang comfortable! I ordered the full size for my sons bed, and we were so surprised how thick and comfy it is. It comes wrapped up, so you don’t realize how big it is until you take it out. We spread it on the floor and then let it air out for about 20 minutes. My son loves it! It’s definitely memory foam, and forms to your body.

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Oct 21, 2023
Great value
5 out of 5 stars review

High quality, thick, and comfortable.

I have used mattress toppers in the past and this one is thicker than most. The thickness adds to the quality of the product. The foam is very comfortable and feels high quality. The bottom of the pad has non skid rubber dots to prevent sliding on the actual mattress. Just like most memory foam products there is a smell that is associated with the product. However, about 24 hours after opening the smell is undetectable.

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Jul 25, 2025
Afradite
5 out of 5 stars review

Verified Purchase

Not 5 stars for me.

Im not going to give this product less than 5 stars because its not fair. People seem to like it. I however returned it as soon as I opened it because I could tell it wasnt what I needed. I bought a Zinnius mattress topper from Sams ages ago got rid of it after I had surgery cause i couldnt climb into my bed. Foolish because now I have MS and I am hot ALL the time and that mattress topper was cooling as soon as you sat on it no matter what sheets you had on it. The foam was a blue color with a layer of beige at the top which was the cooling effect. It looked this way in the reviews so I ordered it but after it arrived and i opened it, the material was a light blue with white swirls and it didnt even feel the same so i returned it.

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Nov 6, 2023
Austsome
4 out of 5 stars review

Nice and thick but soft mattress topper

Nice and thick. The softness seems plush. If you like firm mattress, this is not for you. However if you like plush support, it feels comfortable when I lay on it. It also feels cooler than my mattress.

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Feb 25, 2024
Bill
3 out of 5 stars review

Verified Purchase

Like quicksand.

When I lay on it, it swallows me up . I think I need a firmer type mattress . This surrounds me and does not feel cool (keeps me hot). Almost difficult to get out of bed because how much you sink in. I'm not saying it's a bad product, it's just not right for me.

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