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SURGEON GENERAL'S WARNING: Smoking Causes Lung Cancer, Heart Disease, Emphysema, And May Complicate Pregnancy.

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Limited time! Get a $50 statement credit when you open an account & use it to make $30 in eligible Sam’s Club purchases within 30 days.¹

¹Offer subject to credit approval. During the offer period, new accounts that qualify will earn a $50 statement credit instead of a $30 statement credit that you may see otherwise advertised. To qualify, you must (i) apply and be approved for a Sam’s Club credit card account between May 14–June 3, 2026 and (ii) use your new account to make Sam’s Club purchases totaling $30 or more (excluding cash advances, gift card sales, alcohol, tobacco and pharmacy purchases) within 30 days of date of account opening. When you open an account online or with your mobile device, purchases cannot be made at in-club registers until the physical card is received. Your physical card should arrive in 7–10 business days from date of account opening. A $50 credit will post to the account within 90 days after the qualifying purchases are made. Offer is valid for newly opened accounts only and each account is eligible for only one $50 offer, in lieu of, and not in addition to, any advertised $30 offer.

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Sealy 10" Medium Memory Foam Mattress

<h3>Modern Comfort with Sealy® 10” Bed-in-a-Box Mattress</h3> <p>Experience the perfect blend of style and quality with the Sealy® 10” bed-in-a-box mattress. Designed to adapt to your body, this mattress features SealyComfort™ gel memory foam that provides pressure relief and a personalized sleep experience. Its enhanced breathability ensures a balanced combination of comfort and support, making it an ideal choice for any sleeping environment.</p> <h3>CertiPUR-US® Certified for Quality Assurance</h3> <p>Sealy® is committed to promoting a healthier sleep environment. The CertiPUR-US® certification guarantees that the mattress foam meets strict standards for content, emissions, and durability. Rest assured knowing your mattress is crafted with high-quality materials that prioritize your comfort and safety.</p> <h3>Surface-Guard Technology™ for Added Protection</h3> <p>Enjoy peace of mind with Surface-Guard Technology™, which kills bacteria on the surface of the mattress and protects it from common allergens. This innovative feature contributes to a cleaner sleeping environment, helping you achieve a better night’s sleep.</p> <h3>Durability Backed by a 10-Year Limited Warranty</h3> <p>Sealy® mattresses are built to last, supported by over a century of sleep expertise. With a 10-year limited warranty, you can count on exceptional product testing for quality and durability, ensuring comfort for years to come.</p> <h3>Frequently Asked Questions</h3> <ul>  <li><strong>What bases are compatible with this mattress? Does it need a foundation?</strong> This mattress is safe to use on a platform bed, foundation, or adjustable base. If placing it on a slatted surface, ensure the slats are no more than 3” apart to prevent sagging.</li>  <li><strong>Can I flip my mattress?</strong> This mattress is not designed to be flipped. You may rotate it if desired, though it is not necessary.</li>  <li><strong>What is the weight limit for this mattress or mattress set?</strong> Sealy® mattresses are designed to support hundreds of pounds of weight.</li> </ul>

Brand

<ul>  <li>Available in Twin and Full</li>  <li>Covered by Sam's Club Satisfaction Guarantee and Sealy's 10-Year Limited Warranty</li>  <li>Small Parcel</li>  <li>Medium Feel Memory Foam Mattress in a Box</li>  <li>Designed for all sleep positions</li> </ul>

Specifications

Instant Savings

<ul>
<li>Available in Twin and Full</li>
<li>Covered by Sam's Club Satisfaction Guarantee and Sealy's 10-Year Limited Warranty</li>
<li>Small Parcel</li>
<li>Medium Feel Memory Foam Mattress in a Box</li>
<li>Designed for all sleep positions</li>
</ul>

Size

Twin

Twin-XL

Full

Queen

offer a larger size

I never slept in a memory foam cool gel bed. At first, I felt like I was sinking when I was sitting on the edge of the bed... yet it is firm when you lay on it.. It fits to your curves yet supports in one! Thank you! I recomend this Sealy Laze Queen bed mattress for anyone trying something new! You'll love it!!

Very comfortable Bed

sealy.com

I cannot believe the change I felt in my sleep since purchasing this mattress. It's a tough pill to swallow spending over a grand on a mattress but after one night I would proudly give 2 grand to ensure that it comforts me continually like the first night did. I have had it a while now and it's still perfect. No complaints.

Where have you been all my life?

The mattress fills so good when I sleep. The firm gives me extra comfort the best sleep I've ever had great Matress.

Very comfortable

The delivery company was awful. Not the two men who carried it in. Everything was automated impossible to contact them.

Love this mattress set

We got the chill mattress and the cooling is great for people that get hot during the night! So comfortable

Love it!

This is our first Sealy Pillow top mattress. Woke up with no back pain at all. Its what we needed. Thank you.

This mattress is wonderful. Medium Pillowtop is amazing!

It was very difficult to find the serial number based on the directions attached to the bed. They did not match.

Registration

[This review was collected as part of a promotion.] I THOUGHT I WAS GETTING A REAL BED, NOT A FULL ON HARD FOAM MATTRESS... ITS SO UNCOMFORTABLE, BUT I DONT HAVE TIME TO LOOK FOR ANOTHER ONE... TO EXPENSIVE FOR THE BED IT IS..

queen foam mattress

Bought this mattress three years ago and it's bulging on one side is starting to sage and it's very uncomfortable.

not comfortable

Sealy 10" Medium Memory Foam Mattress

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Highlights

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