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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 11-20 of 26 reviews
Jun 26, 2025
Reviewer name: alexaa141_6401
5 out of 5 stars
5 out of 5 stars review

Comfortable quality mattress

[This review was collected as part of a promotion.] I just can’t say enough about this mattress. This mattress is so comfortable and has exceeded my expectations so far. It's only been about 2 weeks since I received it but so far this mattress is exactly what I needed. It strikes the perfect balance between support and comfort, firm enough for proper back support but still soft enough to feel cozy that doesn't need a mattress pad/topper as the matress is thick. Great for side sleepers or your back. When I get up in the morning the mattress does not sunk in. It definitely holds it’s shape well and with this bed it makes it hard to get out of it. The level of comfort is unmatched. I also have been suffering from back, side and neck pain for many years which has been preventing me from sleeping all through the night. So I struggled to find anything that can fulfill my needs. After sleeping on my new mattress for the first time, my back and neck pain was surprisingly relieved. My hips don't feel sore when laying on my side and I feel no more aches and pains in the morning. I am now sleeping better and longer. I love this mattress. This mattress has been a game changer. It’s great for my back, hips, and neck. I have no complaints. This mattress has been a dream and am very happy with it. 5 stars!!!

Review from Serta
Helpful?1SYWUXIXOXGG17630022204
Jun 17, 2025
Reviewer name: beautyiaam_6210
5 out of 5 stars
5 out of 5 stars review

Perfect balance of firmness!!!

[This review was collected as part of a promotion.] This mattress is a win for me. It's very comfortable and has the perfect balance of firmness but at the same time soft. I've used it for quite some time and haven't felt any discomfort upon waking up; on the contrary, I woke up feeling very rested. It's high quality, and I love its thickness. I really recommend it.

Review from Serta
Helpful?1SYWUXIXOXGG17630022204
Jun 21, 2025
Reviewer name: forgiven1_3477
5 out of 5 stars
5 out of 5 stars review

Love the firmness

[This review was collected as part of a promotion.] First, thank you! Skeptical as most mattresses are too soft. This is the exception! Nice and firm. I love it. Used before we turned on AC, no sweating,or shifting sheets. I find myself not tossing and turning, not sinking into a squishy mattress. So nice to lay down and it is firm. Passed the bouncing test as my 2 yr old granddaughter gave it a try. It did not show indentation where she walked and bounced. I can climb on it and it doesn't sink in. I am very pleased and thankful.

Review from Serta
Helpful?1SYWUXIXOXGG17630022204
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?1SYWUXIXOXGG17630022204
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?1SYWUXIXOXGG17630022204
Jun 5, 2025
Reviewer name: waynettee_9347
5 out of 5 stars
5 out of 5 stars review

High quality mattress

[This review was collected as part of a promotion.] Very comfortable firm mattress high quality material and thick could be used without box spring. Great support if you need a firm mattress. I was surprised at the value for the money. Definitely recommend

Review from Serta
Helpful?1SYWUXIXOXGG17630022204
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?1SYWUXIXOXGG17630022204
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?1SYWUXIXOXGG17630022204
Jun 5, 2025
Reviewer name: reachforthestars_9883
5 out of 5 stars
5 out of 5 stars review

Comfortable

[This review was collected as part of a promotion.] The serta firm mattress by member mark is excellent for a restful sleep. It has enough support built in that it is perfect for your body. My back does not hurt when I wake up from resting on this bed. The pillow top is so soft and feels cushioning on top. The mattress is much nicer than the mattress in a box versions available. I highly recommend this if you like a firm support mattress.

Review from Serta
Helpful?1SYWUXIXOXGG17630022204
Jun 24, 2025
Reviewer name: marissasec_6813
5 out of 5 stars
5 out of 5 stars review

Great mattress, especially at its pricepoint

[This review was collected as part of a promotion.] A very comfortable mattress that seems durable and a great value for its price. It is not too soft, not too firm. It was not difficult to unpack or put on the frame. It was easy getting sheets on it as well.

Review from Serta
Helpful?1SYWUXIXOXGG17630022204