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Customer reviews for Zinus Night Therapy Slumber Pal Foam Mattress with Waterproof Cover for
Zinus Night Therapy Slumber Pal Foam Mattress with Waterproof Cover
4.4 out of 5 stars
stars29 ratings27 reviews
  1. 5 stars66% (19)
  2. 4 stars28% (8)
  3. 3 stars0% (0)
  4. 2 stars0% (0)
  5. 1 star7% (2)
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Showing 11-20 of 27 reviews
Dec 7, 2023
Aj
4 out of 5 stars review

Good Temporary Mattress

This comes with an extra top cover so that you can wash it easily. I don't know that this would be a good mattress by itself. I think it is a good mattress for visitors or as a mattress topper. It's comfortable and solid without being too hard.

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Dec 4, 2023
MBruiser
4 out of 5 stars review

Get one!

Got this for my stepson and am really thinking I need to get one for my son. He loves it, they both do! Apparently they’re good to jump on too! I like that the cover comes on it, makes it much more convenient!

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Jan 30, 2026
Lanna
1 out of 5 stars review

Does not fully expand

Mattress arrived Friday morning and we brought it inside and unwrapped within 2 hours of arrival. It is now the following Thursday and the mattress is still not inflated. (It is supposed to inflate in 24-72 hours). The corners are practically flat and the WIDEST part of the middle is only about 4.75 inches, most of it is 4 inches or less. (The twin is supposed to be 6in). Looking at the back, it doesn’t even look like the white part of the cover is the right size? It seems like the white should be as big as the mattress to allow for expansion at the corners. I can't get the zipper out of the cover on the back so I cannot open it up to see if it will expand further without the cover on. The zipper on top is just for the top layer. Will be trying to schedule a return, very disappointed.

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reply from Zinus

Our mattresses usually fully decompress within 48–72 hours, though in some cases it may take up to a week. You can sleep on the mattress during this time—this won’t slow the process and may actually help.<br /><br />To speed decompression, you can jump on it, roll across it, massage the corners, or gently walk on it.<br /><br />If your mattress has not fully decompressed after one week, please contact us at support.zinus.com for assistance.

Dec 2, 2023
MomOf5
4 out of 5 stars review

Firm, comfortable & great zipper cover

Mattress was shipped quickly and easily. Arrived packaged nicely and undamaged. We quickly unwrapped to allow it time to expand and avoid any unwanted odors, as advised. The 6” mattress is just thick enough for my son, and is perfect. You can smell the hint of green tea that is infused inside. The mattress is firm but comfortable. We really like the zipper cover with moisture protection and an extra for easy cleaning days.

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Dec 4, 2023
Christine13579
5 out of 5 stars review

Perfect fit under our trundle bed!

I got this mattress with the hopes that it would fit in the trundle bed area. It fits perfectly!!!! I also love the zip off waterproof cover! One less thing that I need to purchase for the bed. It comes with 2 of them so that if one is dirty, you have a spare!

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Dec 11, 2023
Alyssa
5 out of 5 stars review

Great value mattress!!

Nice mattress for our sons room! It came in a box that wasn't too heavy. Nicely packaged and easy to get upstairs, unlike other mattresses with bulky box springs. You need to let it lay out to rise. I did for a couple of days. So far, so good! It's comfortable and my son loves it. It replaced his old twin mattress and we have it on a raised bedframe and it works great!

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Dec 2, 2023
First
4 out of 5 stars review

Zinus Bed

It unrolled from the box very easily. It came with a second cover which is nice to have an extra one. It expanded well over a few days. The bed is pretty comfortable and one of my kids said it was the best night sleep they have gotten in a while.

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Mar 26, 2024
Lulu88
5 out of 5 stars review

Verified Purchase

Very happy!

Have never purchased a mattress online before but I know many people that have! I’ve heard good and bad stories. So after a lot of review readings I went with this one! Purchased for my special needs daughter and it’s perfect! Love that it has waterproof protection and an extra one. love that it unzips, makes for a quick bed change!! It’s everything I ever wanted out of a mattress for her. You can’t put a price on that! And the price tag is VERY budget friendly. It unboxed perfectly, unfolded perfectly!

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Jul 17, 2024
Katie B
5 out of 5 stars review

Verified Purchase

We love it!

We purchased this for our 2 year old and we absolutely love it so far ! I’m very thankful it comes with TWO zippered covers for future accidents 🙌🏻 I was a little discouraged when I opened it and saw that they had to be air dried, but they shocked me and were completely dried by morning!!!

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Dec 4, 2023
Cooling Pillow
5 out of 5 stars review

Zinus Night Therapy 8 inch mattress

We love this mattress! I initially thought it would be a great guest room mattress but my daughter wanted it instead. It was quick to inflate (about 24-30 hours), came with 2 waterproof mattress protectors and the perfect plushness. She has slept on it for about a week now and loves it. I slept on it the first night and will probably be ordering a king size soon.

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