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Get a $30 statement credit when you open an account and use it to make $30 in eligible Sam's Club purchases within 30 days¹.

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Member's Mark Firm 12" Classic Innerspring Mattress

<summary>
<ul>
<li><strong>Supportive Core</strong>: This 12-inch firm innerspring mattress features an 800-density individually wrapped coil support system, high-density foam, and gel foam for responsive comfort.</li>
<li><strong>Breathable Construction</strong>: It includes a soft, breathable cover and CertiPUR-US certified foams, designed to balance

<h2>Member's Mark Mattress</h2> <p>Experience the trusted comfort of Member's Mark. Featuring a soft, breathable cover, high-density foam, gel foam, and an 800-density coil support system, this mattress helps you sleep comfortably and wake ready to ease into your day. This mattress balances cool breathability with responsive support for a classically comfortable rest.</p> <h3>Member's Mark Mattress Order Process</h3> <p>All mattresses are made to order. Please allow approximately 2-3 weeks for production and delivery.</p> <ul>  <li>Member will receive a call, text, and email from our White Glove Delivery partner (RXO) to schedule delivery.</li>  <li>RXO will provide the 4-hour delivery window 24 hours before your scheduled delivery date.</li>  <li>Standard delivery hours are Monday through Friday, 8am-5pm.</li>  <li>If delivery hasn’t been scheduled within 2 weeks of the order date, Sam's Club reserves the right to cancel and refund the order.</li>  <li>For any concerns or questions regarding your order, please contact the Sam’s Club team at (888) 802-2948.</li> </ul> <h3>White Glove Delivery: Set Up and Haul Away</h3> <ul>  <li>Includes setup of the item(s) in the room of your choice.</li>  <li>Setup is not provided for any base or frame not delivered by RXO.</li>  <li>Removal and disposal of an old mattress or set (excludes waterbeds, platform beds, adjustable bases, or any other furniture).</li>  <li>The delivery agent can refuse pickup of any stained mattress and/or foundation for the safety of the drivers.</li>  <li>You may ask the delivery agent to move a used mattress to another room in lieu of removal.</li> </ul> <h3>Frequently Asked Questions</h3> <ul>  <li><strong>How is this mattress delivered to me?</strong> This mattress is delivered to you via our delivery partners RXO, which includes White Glove delivery plus haul away.</li>  <li><strong>What is the weight limit for this mattress or mattress set?</strong> 1000 lbs.</li>  <li><strong>What bases are compatible with this mattress? Does it need a boxspring?</strong> Boost the height of your bed by setting your mattress against a foundation. The Member's Mark Innerspring mattress is compatible with platform foundations and solid surface bed frames.</li>  <li><strong>What type of sleeper is the mattress best suited for?</strong> This mattress is great for back and stomach sleepers.</li>  <li><strong>Does this mattress have cooling properties?</strong> This mattress features a soft, breathable cover.</li>  <li><strong>What is the weight of this mattress or mattress set?</strong> Please refer to the specifications tab located under "About this item."</li>  <li><strong>Does this include pocketed coils?</strong> Yes, this mattress features pocketed coils.</li>  <li><strong>Is this a mattress in a box?</strong> No, this is a traditional mattress.</li>  <li><strong>What is the thickness of the mattress?</strong> This mattress has a height of 12".</li> </ul> <p>For any concerns or questions regarding your order, please contact the Sam’s Club team at (888) 802-2948.</p>

Bed Size

Brand

<p><strong>Free White Glove Delivery included for Plus Members. Set up and mattress haul away available for all. </strong></p> <ul>  <li>Available in Twin, Full, Queen</li>  <li>Backed by Member’s Mark 100% Satisfaction Guarantee</li>  <li>Featuring responsive individually wrapped coils for classic comfort</li>  <li>Compatible with most bed frames, box springs, platforms and adjustable foundations</li>  <li>Proudly 100% USA assembled &amp; features CertiPUR-US certified foams</li> </ul>

Specifications

<p><strong>Free White Glove Delivery included for Plus Members. Set up and mattress haul away available for all. </strong></p>
<ul>
<li>Available in Twin, Full, Queen</li>
<li>Backed by Member’s Mark 100% Satisfaction Guarantee</li>
<li>Featuring responsive individually wrapped coils for classic comfort</li>
<li>Compatible with most bed frames, box springs, platforms and adjustable foundations</li>
<li>Proudly 100% USA assembled &amp; features CertiPUR-US certified foams</li>
</ul>

Size

Twin

Full

Queen

Type

Mattress Only

+5" Boxspring

+9" Boxspring

[This review was collected as part of a promotion.] This mattress is fantastic, the thickness is fabulous, and the firmness is great. It is thick enough to raise you up higher off the bed. I suffer from terrible back pain and with this mattress I have had hardly any.

Great mattress

influenster.com

[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

Good back support must buy

[This review was collected as part of a promotion.] This mattress is so comfortable! It has to be one of the most comfortable mattresses I've ever owned. It's firm but still gives great support to my back and hips. The price is great for this mattress. It really feels like this mattress will last a long time and be very durable. Even my 6 foot husband finds this mattress super comfortable. We haven't had any "holes" where we sleep either. It keeps its form and doesn't sag anywhere. I would definitely buy another one of these mattresses in the future.

Super comfortable

[This review was collected as part of a promotion.] This new mattress is so awesome. It felt like we were sleeping on a cloud of comfort! I haven’t had this good of night of rest in a while. I got this mattress for free as part of a promotion on Influenster, but I will happily buy a second one for my guest room too :-). Definitely worth it, and cost effective too.

Comfy and durable!

[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.

Best mattress ever!

[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.

Love the firmness

[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.

Great mattress, especially at its pricepoint

[This review was collected as part of a promotion.] The Serta Member's Mark Firm Queen mattress is seriously impressive—it’s got that perfect mix of comfort and firm support that makes it easy to fall asleep and wake up feeling great. The comfort level hits just right: it’s firm enough to support your back but still cozy enough to relax into. It’s built to last too, with great durability that holds up night after night without sagging. One of the standout features is the temperature regulation—it stays nice and cool, even if you tend to sleep warm. When it comes to value for money, this mattress feels like a steal; you’re getting top-notch quality without the luxury price tag. And in terms of support, it keeps your body aligned and pressure-free, which is a game-changer for better sleep.

That Serta Member's Mark Firm Queen mattress is aw

[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!!!

Comfortable quality mattress

[This review was collected as part of a promotion.] There was an error in the original shipping day, truck broke down, so we got it a bit later. I would like to take more time before a full review but so far can say it seems pretty comfortable! I'll update in the future.

Member's Mark Firm 12" Classic Innerspring Mattress

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Highlights

Member’s Mark Hybrid Mattress