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Customer reviews for Member's Mark 8" Medium Firm Memory Foam Mattress for
Member's Mark 8" Medium Firm Memory Foam Mattress
4.5 out of 5 stars
stars
61 ratings52 reviews
  1. 5 stars59% (36)
  2. 4 stars33% (20)
  3. 3 stars5% (3)
  4. 2 stars2% (1)
  5. 1 star2% (1)

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Showing 11-20 of 52 reviews
Apr 27, 2026
Grace
5 out of 5 stars
5 out of 5 stars review

Comfy mattress

We got the Member's Mark 8" Memory Foam Mattress Twin for our 3-year-old’s gramdson's transition out of the crib, and it’s been great. Super easy to set up, easy to share when helping them fall asleep, and really comfortable. We also ordered shark bed sheets that were easy to put on, and the corners hold them in place really well—even with lots of movement.

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Apr 16, 2026
Lauren
5 out of 5 stars
5 out of 5 stars review

Most comfortable mattress!

Okay, WOW. This mattress is AMAZING! We got rid of my daughter’s old twin and got this in a full size and let me tell you.. the size is perfect and it is SO comfortable. I am so jealous, honestly. I sat on it with her for a while and it’s very soft but also holds well, I’d say medium firmness. I would definitely recommend this to anyone, I know my husband and I plan on getting this brand when we get a new mattress.

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May 3, 2026
David H
4 out of 5 stars
4 out of 5 stars review

A Gel Memory Foam Mattress

These style mattresses come nicely packed. Vacuum sealed and easy to transport. This particular gel mattress is an 8" thickness. Here's are my first impressions: Pros: - This mattress is very cool to lay on, perfect for those warm days where you want something cool to lay on - The gel mattress has a soft top and soft feel, as you would expect from a memory foam bed topper. - The comfort level on the box describes the feel as Medium Firm. I would agree with this once it's laid upon. Otherwise you do feel it sink in when you sit on any edge. Cons: - It's thinner than I'm used to. I use a wood slat frame to stage this mattress and as I lay upon it I can feel some of the gaps in the slats the more I lay upon the mattress. Overall I like the feel of the mattress but I believe the comfort at this thickness depends on what type of frame and if you include a box spring base. I like the coolness and overall feel of the material. If you are looking for a mattress with cooling properties I recommend this one.

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Apr 25, 2026
Jr
4 out of 5 stars
4 out of 5 stars review

Great mattress at a great price

Overall the mattress is very comfortable and provides a great night's sleep. It is labeled as "Medium Feel" and I would say it leans toward the firm side of medium. It holds its shape well. You can sit on the side of the bed without feeling like you're going to slide off. Set up was easy and I didn't notice any strong outgassing smells after unwrapping like I have with some other mattresses.

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Apr 17, 2026
Minnesota Mom
5 out of 5 stars
5 out of 5 stars review

Nice Mattress!

Easy to unbox and open. Set up was super easy as well. Mattress quickly and fully expanded in 4-5 hours. No toxic smell which is always a concern but the mattress had literally no smell at all so I was very happy with that. The removable and washable cooling cover is soft and great quality. The medium feel is exactly that. Great mattress, would definitely recommend!

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Apr 29, 2026
Mattress
4 out of 5 stars
4 out of 5 stars review

Good addition

I recently purchased a twin mattress, and overall, it’s been a solid addition to my bedroom setup. Right out of the box, the mattress expanded quickly and didn’t have much of that chemical “new mattress” smell, which was a pleasant surprise. In terms of comfort, it strikes a nice balance between firm and soft. It provides enough support to keep my back aligned, but still has a bit of cushioning on top so it doesn’t feel too stiff. I’ve noticed a definite improvement in my sleep quality—I wake up feeling more rested and with less stiffness than before.

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Apr 16, 2026
Jessi
4 out of 5 stars
4 out of 5 stars review

Easy to set up!

This mattress was the perfect height and size, it was packaged properly, and was easy to move and unpack with just one person available. It was very comfortable and easy to set up. It had minimal smell. The only reason why it did not receive the full five stars is because of the warning label attached where it is made out of highly flammable foam.

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Apr 16, 2026
Rae562
4 out of 5 stars
4 out of 5 stars review

Bed in a box surprise

I have been pleasantly surprised by this mattress. We got it for my oldest daughters room which also serves as a guest room from time to time when all the family comes to town. Even my very traditional mother who would never buy a bed in a box had to admit that this mattress (with cover and topper that I get for all our beds) slept comfortably. It was perfect for our needs.

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Apr 14, 2026
TheWingman
4 out of 5 stars
4 out of 5 stars review

Surprisingly Comfortable Twin Mattress

Overall seems to be a good quality product, as takes shape quickly after opening from the packaging and grows and expands. Only downfall is the packaging itself, as it was very tightly wrapped on plastic and difficult to remove. Can’t use knife so used scissors which resulted in a few scuff spots as you can see from photo.

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Apr 15, 2026
Green Mountains
4 out of 5 stars
4 out of 5 stars review

Comfortable foam mattress

Comfortable foam mattress. It is rolled up tight in plastic for delivery and ships in a large box. Unpacking is easy. There is a removable mattress cover which has a zipper closure. It is comfortable but there is definitely a foam or plastic type smell. Hopefully this goes away over time.

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