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Customer reviews for Sealy Dreamlife 12" Soft Memory Foam Mattress for
Sealy Dreamlife 12" Soft Memory Foam Mattress
4.5 out of 5 stars
stars
35 ratings35 reviews
  1. 5 stars66% (23)
  2. 4 stars20% (7)
  3. 3 stars11% (4)
  4. 2 stars0% (0)
  5. 1 star3% (1)
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Showing 1-10 of 35 reviews
Jul 2, 2026
Reviewer name: anonymous
5 out of 5 stars
5 out of 5 stars review

And now we own 3…

We purchased for guest room and quickly replaced every mattress in our house. We even spent 2k on a king mattress last year, and after laying on this one, we had to get rid of it. Everyone that visits cannot believe how well they sleep on it. It was the only mattress I could use pregnant. We have 2 queens and a king, and if we need another bed, will purchase this one again.

Helpful?511Q21VOHBBL13614304410
Jul 26, 2024
Reviewer name: Anonymous
5 out of 5 stars
5 out of 5 stars review

Extremely Comfortable!!

[This review was collected as part of a promotion.] My sleep has been transformed!! This mattress is extremely comfortable when I lay down it hugs me in all the right places lol my husband moves around a lot and I can’t even feel it anymore so I no longer get woke up out of my sleep. The material is soft but sturdy and breathable. It was extremely easy to set up just get it out the box remove the wrapper and that’s it I am obsessed!! This mattress definitely changed my sleep for the better.

Review from Sealy
Helpful?511Q21VOHBBL13614304410
Jan 7, 2025
Reviewer name: Anonymous
5 out of 5 stars
5 out of 5 stars review

So comfortable and affordable

[This review was collected as part of a promotion.] This mattress is SO comfortable! I’ve had several different kinds of nice mattresses and none compare to this one. I work on my feet for over 8 hours a day and I’ve slept so much better thanks to this mattress. For the cost it’s definitely worth it.

Review from Sealy
Helpful?511Q21VOHBBL13614304410
Jul 21, 2024
Reviewer name: Anonymous
5 out of 5 stars
5 out of 5 stars review

So soft and comfy

[This review was collected as part of a promotion.] I was shocked when this arrived because it came in a much smaller box than I was expecting but once I got it out of the box and the plastic packaging it expanded to be a lot thicker and larger. The first night sleeping on this mattress was so great you just seep down slightly into the mattress no matter which way you sleep you feel totally supported. I love the quality of this gel memory foam it feels exactly like sleeping on a big fluffy piece of foam and I personally love it. I woke up with no back or neck pain and I look forward to many many more nights of perfect comfortable sleep. I highly recommend replacing your mattress for this gel foam mattress because you will love it too

Review from Sealy
Helpful?511Q21VOHBBL13614304410
Nov 3, 2024
Reviewer name: CBR
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Comfortable Classic

Matress is comfortable. My partner likes a very soft matress, I prefer a firmer matress. This is a good compromise for both of us and we are sleeping well.

Helpful?511Q21VOHBBL13614304410
Aug 7, 2024
Reviewer name: Anonymous
4 out of 5 stars
4 out of 5 stars review

Love mattresses in a box

[This review was collected as part of a promotion.] I think mattresses in a box is one of the best things we’ve decided to do. It is so easy to transport and set up! And it’s so sturdy! I was worried that since it’s wrapped up in a box that it wouldn’t be thick but it is. I have slept on it for a few weeks now and my back has thanked me.

Review from Sealy
Helpful?511Q21VOHBBL13614304410
Nov 14, 2024
Reviewer name: mcdano71
3 out of 5 stars
3 out of 5 stars review

I wanted to love it.

I bought what I thought was the same mattress years ago, and it was my favorite. This one is definitely not the same. I left it to inflate for 3 days. It's seemed really nice however my boyfriend complained about it being hard. My side was soft. I thought he was crazy... until I felt his side. One side was hard. One was soft and sunken in. It didn't seem to inflate all the way on one side. We did end up returning it. I chose to buy a different brand. Maybe it was just a fluke that it didn't propely inflate. Howevere it didn't go as I had hoped. Better luck to others.

Helpful?511Q21VOHBBL13614304410
Jan 1, 2026
Reviewer name: Selena
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

got to help my back im a side sleeper its made it worse

Review from walmart.com
Helpful?511Q21VOHBBL13614304410
May 12, 2025
Reviewer name: Cibo
3 out of 5 stars
3 out of 5 stars review

Way too soft

I bought a king Dreamlife Sealy mattress in April 2025. After 11 nights of sinking down so deep i could feel my platform, i gave up and called about arranging a return. Still waiting .... Sealy , Please help

Helpful?511Q21VOHBBL13614304410
Mar 31, 2026
Reviewer name: robert
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Feels like I am sleeping on a brick.

It rose to full height within a few minutes. I gave it multiple days to expand before laying on it. However, I am deeply disappointed with this mattress so far. It sinks right to the transition foam. Per the listing this is a "soft mattress," but sure doesn't feel that way. For context, I am replacing an 18 year old inner spring mattress. This feels worse than the 18 year old mattress I disposed of. I reached out to Sealy and was told to "give it 30 days." Note: once you hit 30 days it's no longer eligible for a "Free Return." And I anticipate returning this brick it to be a hassle. Unbelievable. This is the most expensive brick I have ever purchased. I will never trust the Sealy name for as long as I live.

Review from walmart.com
Helpful?511Q21VOHBBL13614304410
reply from Sealy Team

Hello,<br />Thank you for your purchase of the Mattress-in-a-Box. We strive to provide the best possible experience and product to all consumers and are sorry to hear that your Mattress-in-a-Box is not living up to that standard. We are always looking to improve our product and have passed your comments to our Product Development team.