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Customer reviews for Member's Mark Memory Foam Mattress (Available in Medium, Firm, and Ultra Plush) for
Member's Mark Memory Foam Mattress (Available in Medium, Firm, and Ultra Plush)
4.3 out of 5 stars
stars
3,445 ratings1,564 reviews
  1. 5 stars69% (2,393)
  2. 4 stars12% (423)
  3. 3 stars6% (217)
  4. 2 stars4% (131)
  5. 1 star8% (281)
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Showing 291-300 of 1,564 reviews
Oct 26, 2022
Reviewer name: Shayne
1 out of 5 stars
1 out of 5 stars review

ZERO SUPPORT

This mattress claims to be medium/firm. 100% not the case. I should have read the reviews because it is way too soft. To make a long story short, this is the worst mattress I have ever bought. Please don’t make the same mistake I did and purchase this bag of feathers.

Helpful?2KZ9C46TI1Q813597063875
Apr 19, 2022
Reviewer name: Amb84
1 out of 5 stars
1 out of 5 stars review

Wrost mattress ever!

Bought less than a year ago and is complete garbage. The matress already is sagging in the middle and if you lay to close to the edge you will roll right off because there is no structure to the edges of the mattress. Don't waste your money and can't return it because the store policy only covers the first 30 days. I would give it zero stars if I could.

Helpful?2KZ9C46TI1Q813597063875
Jan 26, 2025
Reviewer name: kim
1 out of 5 stars
1 out of 5 stars review

Horrible mattress!

Supposed to be medium firm, but there is NOTHING firm about it! Sit on side and sink all the way down. At least 2 inches wider than normal king. Yes, we let it setup before use, but it only rose to 10 inches. Box said 12! Should be labeled extra squishy! I want my old mattress back! Totally disappointed with this purchase! Btw won't allow me to give zero stars!

Helpful?2KZ9C46TI1Q813597063875
reply from Member's Mark Team

We're sorry the mattress wasn't to your liking, kim. Please know you can exchange or return it for a full refund with the Member's Mark 100% Satisfaction Guarantee. You can contact Member Support at (888) 301-0332 if you need assistance.

May 17, 2026
Reviewer name: anonymous
5 out of 5 stars
5 out of 5 stars review

Quit debating and just get it…

Sooo, we have had a 20 year old mattress that we bought used because we were on a very tight budget back then. I was debating on whether to buy a nice used mattress for a couple hundred or a “mattress in a box”. My husband talked me out of it after the whole, “what if there are bedbugs in it “ conversation. UGH!! Honestly, we had a bad experience buying a mattress in a box from another site and after only 6 months, it left a “body print” in the mattress. So needless to say, I was weary about buying one. But I checked the reviews and couldn't believe the positive feedback on this one! We have slept on this Queen-sized mattress for 2 nights and it is a game changer! We bought the firm one on sale for $299. It supports you so well and you can sit on the edge of your bed without falling off. My husband has not slept in our bed in 2 years because of peripheral neuropathy pain. He slept in it last night and loved it. A little side note. Do what the directions tell you to do. When you open it, let it sit flat for at least 48 HOURS! Do not try it out or it will warp it. We let ours sit for 72 hours just in case. All in all, I have zero regret for spending $300 on this. It was definitely worth every penny! On a side note, we had bought the twin-sized version of this one for our son's loft bed and he loves his. It is a medium firm.

Helpful?2KZ9C46TI1Q813597063875
Dec 28, 2022
Reviewer name: Greg 73
1 out of 5 stars
1 out of 5 stars review

DO NOT BUY

I have had the mattress 11 days. The topper is already coming apart and bunching up. My wife and I are of average height and weight. I am concerned about the quality and will be returning the mattress to the store where I bought it. I hope I don't have problems returning the mattress.

Helpful?2KZ9C46TI1Q813597063875
May 25, 2026
Reviewer name: anonymous
5 out of 5 stars
5 out of 5 stars review

Toddler bed approved!!

Bought a twin sized mattress for my toddlers floor bed %26 im very impressed. When I first rolled it out, I was scared it was too soft, but I let it rest for about 2/3 days it was perfect. I lay with my baby all the time now %26 he really sleeps well. No issues!

Helpful?2KZ9C46TI1Q813597063875
Feb 4, 2026
Reviewer name: Joseph
4 out of 5 stars
4 out of 5 stars review

Love this mattress

It's been a little over a year and we absolutely love this mattress. Putting on fitted sheets can take a little effort because of the weight, but no other complaints. Waking with no dull lower back pain was our primary goal and this firm mattress is the perfect for us!

Helpful?2KZ9C46TI1Q813597063875
Aug 12, 2022
Reviewer name: DISAPPOINTED CUSTOMER
1 out of 5 stars
1 out of 5 stars review

DON'T BUY THIS MATTRESS

2 months after purchasing this mattress it began to sag in the middle. 2 people sleeping in this bed wind up laying up against each other in the center of the mattress. THEN - since I can't read "fine" print - SAMS CLUB will not allow me to return the mattress because I threw away the box. THEY REQUIRE YOU TO BRING IT IN FOR THEIR 100% MONEY BACK GUARANTEE WITH THE ORIGINAL BOX. I am so disappointed in the mattress and SAMS CLUB. WHO KEEPS A BIG BOX STORED JUST EXPECTING A TRUSTED STORE LIKE SAMS WOULD SELL THEM SOMETHING CRAPPY THAT THEY WOULD NEED TO RETURN IN THE FIRST PLACE.

Helpful?2KZ9C46TI1Q813597063875
Mar 13, 2026
Reviewer name: HEATHER
1 out of 5 stars
1 out of 5 stars review

Opposite of Firm

If firm is this soft, I would hate to imagine sleeping on the ultra plush. This mattress is so soft it is ridiculous. softer than my soft old foam mattress. returning as soon as possible. if you like soft mattresses that come delivered in an easy box rolled up- this is for you.

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Mar 24, 2026
Reviewer name: Erin
2 out of 5 stars
2 out of 5 stars review

I've had the firm version of the queen mattress for the past 5 months honestly I was disappointed from day one and five months later I pulled my old mattress out I saved it because I wasn't impressed when this arrived in the mail honestly after 5 months it's literally a great mattress for somebody 10 years or under it is not a mattress for daily use maybe it's great in a guest room or for a kid but not for a full size adult I would not recommend this mattress I chose the firm version and it was still super soft I just sink My dog is 100 lb and she does not like this bed at all since I've been using this bed over the past 5 months she is chosen the floor over the bed 5 minutes after I put my old bed back up she's back on the bed this members mark is just too soft super squishy not a fan I prefer for if you like soft beds this is for you

Helpful?2KZ9C46TI1Q813597063875