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Customer reviews for Member's Mark Firm 12" Classic Innerspring Mattress for
Member's Mark Firm 12" Classic Innerspring Mattress
4.8 out of 5 stars
stars
26 ratings26 reviews
  1. 5 stars88% (23)
  2. 4 stars4% (1)
  3. 3 stars8% (2)
  4. 2 stars0% (0)
  5. 1 star0% (0)
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Showing 21-26 of 26 reviews
Jun 1, 2025
Reviewer name: leticiag4_148
5 out of 5 stars
5 out of 5 stars review

I never thought a firm mattress could be this comf

[This review was collected as part of a promotion.] I lam in love with this mattress. I was a little hesitant with a “firm” mattress, but I have mold back problems that I could tell my old mattress wasn’t helping with. Stomach or side sleepers, this is a great mattress. Firm, pillowtop, breathable and comfortable. I have been using for five days now and notice I get a good and comfortable sleep. Mattress is high, but not too high and my queen bedsheets fit perfect.

Review from Serta
Helpful?1SYWUXIXOXGG17687660966
Jul 3, 2025
Reviewer name: victoriaj129_3485
3 out of 5 stars
3 out of 5 stars review

Firm and supportive—took some adjusting, but worth

[This review was collected as part of a promotion.] I gave this mattress to it my daughter, and it was noticeably firmer than we expected. It took her about two weeks to fully adjust, but once she did, she started sleeping much better. The mattress provides excellent support and seems very durable so far. While the firmness might not be for everyone, if you are looking for a mattress that holds its shape and does not sink, this is a solid choice. It also regulates temperature well—no complaints about overheating during the night.

Review from Serta
Helpful?1SYWUXIXOXGG17687660966
May 30, 2025
Reviewer name: dionej3_4238
5 out of 5 stars
5 out of 5 stars review

Really comfortable!

[This review was collected as part of a promotion.] We upgraded my teenage niece to a larger bed with this Serta Members Mark firm queen-size mattress. She is so happy with it and said that for the last week, she's had the best sleep ever! It is breathable with a soft gel and high- density foam.

Review from Serta
Helpful?1SYWUXIXOXGG17687660966
Jun 13, 2025
Reviewer name: renays2_4171
5 out of 5 stars
5 out of 5 stars review

Good back support must buy

[This review was collected as part of a promotion.] I have been using this mattress for a week now and I have to say this was a great deal! It’s not firm and it’s not soft- it’s right in the middle for me to get a good nights sleep. Once it arrived I laid it out as per instructions and it literally took less than 24 hours to come into form. I love this mattress - it was a pleasant surprise.Back support temperature regulation

Review from Serta
Helpful?1SYWUXIXOXGG17687660966
May 29, 2025
Reviewer name: kiralynn83_9846
5 out of 5 stars
5 out of 5 stars review

An affordable mattress that feels like luxury!

[This review was collected as part of a promotion.] My 10 year old son, who is on the spectrum, just got his first big boy bed with the SERTA Members Mark Firm Queen Mattress, and it has been a game changer. He proudly made the bed himself, complete with his pillows and stuffed animals, and told us it was the best he’s ever slept. That kind of comfort and confidence means the world to us. The mattress strikes a perfect balance between firm support and overall comfort. It offers great back and body support, which helps him feel secure and well rested. The firmness is exactly what we hoped for, not too hard, but definitely sturdy and reliable. One thing that stands out is how well it regulates temperature. My son tends to sleep warm, but he’s been sleeping through the night without getting overheated. It also feels durable and well made, like it will hold up for years to come. For the quality, comfort, and peace of mind it provides, this mattress offers incredible value. It’s a great choice for anyone who needs reliable support and comfort, especially for kids who need consistency and restful sleep.

Review from Serta
Helpful?1SYWUXIXOXGG17687660966
Jun 10, 2025
Reviewer name: danag29_166
5 out of 5 stars
5 out of 5 stars review

Great support

[This review was collected as part of a promotion.] Cool mattress , in very hot nights is very cool and comfortable to sleep on Give very good support to the back My son is very happy and very comfortable to sleep on it

Review from Serta
Helpful?1SYWUXIXOXGG17687660966