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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 June 24, 2026—July 7, 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 Dreamlife 1.5" Gel Memory Foam Mattress Topper

<h3>Sealy® Dreamlife™ 1.5” Foam King Size Mattress Topper</h3> <p>Experience ultimate comfort with the Sealy® Dreamlife™ 1.5” Foam King Size Mattress Topper, designed to keep you cozy through the night and rejuvenate you in the morning. Proudly brought to you by Sealy®, a reputable brand in the sleep product industry for over 140 years.</p> <h3>Advanced SealyComfort™ Gel Memory Foam Technology</h3> <p>Our innovative SealyComfort™ gel memory foam technology adapts to every part of your body for an individualized sleep experience. It provides optimum pressure relief, and the medium feel of the gel foam offers cushioning comfort and exceptional support throughout your slumber.</p> <h3>Certified Quality</h3> <p>The Sealy® Dreamlife™ mattress topper is certified by CertiPUR-US®, ensuring that the mattress foam adheres to stringent standards for content, emissions, and durability.</p> <h3>Exceptional Quality, Made in the USA</h3> <p>All Sealy® mattress toppers are designed, built, and tested in the USA, guaranteeing top-tier quality you can trust.</p> <h3>5-Year Limited Warranty Included</h3> <p>The Sealy® Dreamlife™ 1.5” Foam King Size Mattress Topper comes with a 5-year limited warranty, giving you peace of mind and comfort that lasts year after year.</p> <h3>Frequently Asked Questions</h3> <ul>  <li><strong>How will my new mattress topper arrive?</strong> Our toppers will arrive compressed in plastic and rolled up in a box. Upon arrival, simply unbox and unroll your topper on top of your mattress. It will expand from its compressed form over the next several hours into its full shape.</li>  <li><strong>How long will it take my mattress topper to uncompress?</strong> The topper should expand and take its full shape after 1-3 hours of opening; however, it could take up to 48 hours in some cases (like extreme temperatures).</li>  <li><strong>My new memory foam topper has a slight odor, is that normal?</strong> Like a new car, you may notice a fresh foam scent after opening. This is normal and will dissipate. Just let your topper “air out” by removing any packaging and placing it in a well-ventilated area for 24 to 72 hours.</li>  <li><strong>How do I care for my mattress topper?</strong> The mattress topper covers (if included) are machine washable cold with mild soap. Tumble dry low heat. Do not iron or dry clean. The foam is spot clean only with cold water and mild soap; do not put foam in the washer or dryer.</li>  <li><strong>Does my topper have a warranty?</strong> When purchased from Sam’s Club, this product carries a 5-year limited warranty and will be replaced if it proves to be defective or fails to withstand normal wear during the warranty period.</li> </ul>

Brand

<ul>  <li>Available in Twin, Twin XL, Full, Queen, and King sizes</li>  <li>Includes a 5-year limited warranty</li>  <li>Ships as a small parcel for convenient delivery</li>  <li>Medium gel memory foam conforms to your body for pressure relief and personalized comfort</li>  <li>Suitable for all sleep positions</li> </ul>

Specifications

Instant Savings

<ul><li>Available in Twin, Twin XL, Full, Queen, and King sizes</li><li>Includes a 5-year limited warranty</li><li>Ships as a small parcel for convenient delivery</li><li>Medium gel memory foam conforms to your body for pressure relief and personalized comfort</li><li>Suitable for all sleep positions</li></ul>

Size

Twin

Twin-XL

Full

Queen

King

[This review was collected as part of a promotion.] This has been by far one of the best products I have tried. It is wonderful on my back. It has helped with my lower back pain. I would buy the Sealy 1.5 CoolGel Memory Foam. This has been a great addition to my bed. I have recommended the Sealy 1.5 CoolGel Memory Foam Mattress Topper to various family and friends. They have bought it and they have commented that it has helped them sleep better. I'm happy that they were able to give it a try and that it has helped them sleep better also.

Great Product

sealy.com

[This review was collected as part of a promotion.] I am in love with my Sealy 1.5" CoolGel Memory Foam Mattress Topper . Upon receiving it and opened it I tought it was so small because It is vaccuum sealed but once extended on the mattress it reaches it's full size withing the hour or so it is very true to size and fits my mattress perfectly. It is extremely comfortable to lay on. I have not slept so comfortable in such a long time I have always suffered from back pain and ever since I have this topper. I sleep like a baby now. I am extremely happy and definitely recommend it to everyone.

Absolutely amazing

[This review was collected as part of a promotion.] I am so pleased with this mattress pad! I have been sleeping through the night since we put it on the bed! It gave our old mattress new life! I am so glad we didn't have to spend a bunch of money on a new mattress! This mattress pad is so soft and comfortable! I even put one on the guest bed!

Best sleep ever!

[This review was collected as part of a promotion.] At 1st I wasn't sure about this mattress topper, i figured it would move and become hot BUT to my pleasant surprise it is amazing! It does not move at all and does not get hot! Its lile sleeping on a whole new bed!

This mattress topper is AMAZING!!!

[This review was collected as part of a promotion.] This topper has saved my back! I have a 10-year-old mattress that was starting to dip and sag making my back hurt every night. Don't be alarmed when it arrives, it will be a compressed ball that you will wonder how in the world will this ever become what it is supposed to be. Trust me, within 24-48 hours it will decompress into all that you hoped it would be. This topper evened everything out and I am able to sleep flat again! It conforms to your body weight even as you roll and shift. As far as the cooling part of it I'm not sure with the season changing and all, it's hard to say. It is definitely cooler than my previous topper though! With the memory foam, it does make it fairly firm though, which I like, but if you need a softer sleeping surface you may need a pillowtop topper to buffer. Definitely worth it for the money either way! !

Great Mattress Topper!

[This review was collected as part of a promotion.] This topper made me go from hating my mattress to loving it! Ever since getting my new bed I've been miserable, it's too stiff and makes sleep less than desirable. The first night I put this on my bed, I don't think I woke up at all during the night to turn over like I've usually had to from being extremely uncomfortable/sore due to my mattress. The topper isn't the type where you lie on it and completely sink into it, you do go down in it but it more so hugs the body and contours to you. This helps me to stay in whatever position is comfortable for me, without feeling sore or like a limb is going to sleep. I've also noticed since using this I'm not waking up in the middle of the night overheating, almost like it regulates my body temp. It's not like you get in bed and say wow, that's cold! It's more of the feeling you get while sleeping, it just helps your body to distribute heat better it seems. Great topper, will buy this again if I ever need one!!

Comfortable!

[This review was collected as part of a promotion.] This mattress cover is thick and soft, which is really nice to lie down on each night. However, I don't really notice the "cooling" effects that it claims to offer. It does feel a little bit cool when you first lay down on it, but then it doesn't seem to maintain or keep cool throughout the night. It also slips on my mattress and causes my fitted sheet to come loose even though I have deep pocket sheets. Overall, it's a nice addition if you need another layer of softness for your bed, but I wouldn't purchase it based on the cooling claims alone.

Not Very Cooling, but Comfortable

[This review was collected as part of a promotion.] This mattress topper is very comfortable. If you like memory foam you will like this topper. I do not think that it is all the "cooling" in my personal opinion. I tend to sleep hot though so it takes a lot for me to consider something cool. If you don't want to spend money on a mattress this product will work great for you. I didn't notice much of a chemical smell when I opened the product but I will say that it did take it awhile to expand to its full size. I didn't think it would fit but it did eventually. It is very well made and I think it will hold up over time. I did receive this product for free in exchange for my honest opinion.

Comfortable mattress topper.

[This review was collected as part of a promotion.] I received the Sealy 1.5" CoolGel Memory Foam Mattress Topper and have been using it for about a week know. It is really comfortable and my kids are jealous that they don't get to use it. My only issue with this product is that the smell of it was terrible initially. I thought it smelled strongly of paint. After the first night I could even smell it on my clothes. I feel like it has dissipated over time or I'm getting used to it. The smell was so strong though that had it not faded I don't think I would have kept it on the bed. Overall, minus the smell, I would buy another one for another bed as it is pretty comfy to sleep on.

Really comfy but only one issue

This is firm and nothing like gel memory foam I've ever had. Feels and looks like regular foam !
I do not recommend. Will try to return though it will be difficult.

Sealy Dreamlife 1.5" Gel Memory Foam Mattress Topper

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Highlights

GhostBed 3" Silk-Infused Memory Foam Topper with Medium-Plush Feel