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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 28, 2025
Reviewer name: lyn16_8333
5 out of 5 stars
5 out of 5 stars review

Best mattress ever!

[This review was collected as part of a promotion.] I’ve been using the Serta Member’s Mark firm mattress for a few weeks now, and it’s made a big difference. After long hours on my feet at work, I used to wake up with back pain but not anymore. This mattress gives the right amount of support and comfort for a truly restful night. I finally wake up feeling refreshed and pain free. Highly recommend it if you need firm support and better sleep.

Review from Serta
Helpful?1SYWUXIXOXGG17688506903
Jun 2, 2025
Reviewer name: jeffreyk3_4579
5 out of 5 stars
5 out of 5 stars review

Firmly Certain About Serta's Mark

[This review was collected as part of a promotion.] After receiving this mattress, I put it on the new bed frame to try out. It's amazing, and I really loved it. I like a firm mattress anyway, but on this one, I felt completely supported while it maintained a soft feel as well. For me, a good night's sleep automatically equals an excellent value, and that's what I got. Now I just need to get the king size version also!

Review from Serta
Helpful?1SYWUXIXOXGG17688506903
May 29, 2025
Reviewer name: slyboy1993_9627
5 out of 5 stars
5 out of 5 stars review

Amazing mattress

[This review was collected as part of a promotion.] This is an AMAZING value! It's so comfortable. I slept like a baby and I don't usually sleep well. It's super firm but also really soft. It's great on my back and helped a lot with my chronic pain throughout the night. It kept me cool as well and prevented me from getting all sweaty.

Review from Serta
Helpful?1SYWUXIXOXGG17688506903
Jul 3, 2025
Reviewer name: aginggracefullymyas_817
5 out of 5 stars
5 out of 5 stars review

Perfect mix of comfort and cool

[This review was collected as part of a promotion.] It was absolutely awesome that I got a new mattress to review. I needed a new one in my guest room, and as I write this my brother and sister-in-law are sleeping on it. They say it is very comfortable and they don't sleep hot on it. My sister-in-law has also had bad back pain as of late, but she is very complimentary on this mattress. They are looking at buying their own when they go back to Colorado. Thanks, Serra and Influenster!

Review from Serta
Helpful?1SYWUXIXOXGG17688506903
Jun 13, 2025
Reviewer name: heathert147_6575
3 out of 5 stars
3 out of 5 stars review

Firm like they claim

[This review was collected as part of a promotion.] I slept on the Serra Members Mark Firm Queen mattress for a week. It is a firm mattress for sure! It’s wonderful if you like that. I’m always looking for the right mattress. While this one was too firm for me personally, the quality is amazing! Made very well! I will be placing it in my spare room for guests to enjoy

Review from Serta
Helpful?1SYWUXIXOXGG17688506903
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?1SYWUXIXOXGG17688506903