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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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Instructions

<p>Experience the cool side of memory foam with the Serta 3" Gel Memory Foam Airflow Topper. Gel memory foam does not retain heat like traditional memory foam, providing you with ideal cooling comfort for restful sleep. This topper features an airflow design for ultimate breathability, keeping you at an optimal temperature for deeper sleep throughout the night. Choose between the airflow side for a massage-like feel or the flat surface for contouring comfort. Either way, key pressure points will be alleviated, proper spinal alignment will be promoted, and discomfort that results in tossing and turning will be relieved. Plus, it comes with a removable cover that is machine washable, for a fast refreshing. The Serta 3" Gel Memory Foam Airflow Topper extends the life of any old or new mattress in just a pinch. Deepen your sleep at an excellent value.</p> <h3>Motion Isolation</h3> <p>Memory foam is designed to cushion impact and absorb movement. This means that when your partner moves, or gets into and out of bed, you will experience less movement and more undisturbed sleep.</p> <h3>Machine Washable Cover</h3> <p>The Serta 3" Gel Memory Foam Airflow Topper includes a removable cover that is machine washable and dryable. It stretches to fit up to a 17-inch deep mattress like a fitted sheet and keeps your topper in place.</p> <h3>What are the dimensions of this topper?</h3> <p>Twin: 39" x 75" x 3"</p> <p>Full: 54" x 75" x 3"</p> <p>Queen: 60" x 80" x 3"</p> <p>King: 76" x 80" x 3"</p> <p>Cal King: 72" x 84" x 3"</p> <h3>Can you cut this memory foam topper?</h3> <p>Although the foam can be cut to reduce size, the fabric cover is designed to fit this topper. Therefore, we recommend buying a topper to fit your bed. The Serta 3" Gel Memory Foam Airflow Mattress Topper is available in most mattress sizes.</p> <h3>Does this mattress topper have an odor?</h3> <p>Our products are vacuum-packed and sealed immediately for your protection, which sometimes results in a slightly new smell when unpacked. The smell is harmless and will disappear quickly. Rest assured all our foams are CertiPUR-US® certified to be environmentally conscious and tested for durability!</p>

Brand

Model

<ul>  <li>Gel memory foam provides a cool sleep surface for the optimal sleep temperature</li>  <li>Relieves painful pressure points that cause tossing and turning</li>  <li>Promotes proper spinal alignment</li>  <li>Airflow design for ultimate breathability</li> </ul>

Specifications

Serta 3-Inch Gel Memory Foam Airflow Mattress Topper, Assorted Sizes

<ul>
<li>Gel memory foam provides a cool sleep surface for the optimal sleep temperature</li>
<li>Relieves painful pressure points that cause tossing and turning</li>
<li>Promotes proper spinal alignment</li>
<li>Airflow design for ultimate breathability</li>
</ul>

Size

Twin

Full

Queen

I bought this a week ago for a daybed mattress so it would be more comfortable for company. I received raving reviews about how wonderful it was to sleep on. Very happy with this purchase and the quality is really good, and no smell to the foam. Came with a cloth cover to put over it all.

Very comfortable

Very happy with this gel topper. I was skeptical that it would actually make a difference in the comfort of my mattress but it really has. It is super soft and comfy and cradles the body. I'm sleeping on the egg crate side, as I think it is more comfortable. Highly recommended.

Very Comfy!!

You can’t put a price on sleep.  We purchased this topper to go on top of an older mattress until we could afford and decide on a new mattress. It took about a week to get used to it, but now I cant believe we waited to purchase.  It’s been perfect for me who generally gets hot sleeping and has back issues and also my husband who has trouble sleeping.

Supportive sleep, amazing comfort!

We bought this mattress topper hoping it would add some comfort to our camper mattress. It definitely did the trick, and I would highly recommend this product. My husband and I are both side sleepers, and we found it to be soft yet firm at the same time, and neither of us got too warm. When it arrived, we took it out of the packaging and noticed no unpleasant odors at all as it popped back into shape quickly. We just returned from a two week camping trip, and both of us feel this mattress topper exceeded our expectations, and was a great bargain.

Topper made a cheap camper mattress comfortable

This gives another life to a stiff mattress or one that needs to give more support. It cradles the body. There are no hard points left. As a side sleeper and sometimes end up on my stomach, this topper is worth the money and it doesn’t make me sweat. I bought two. One a year ago in a full and recently one for a queen. For me, it was money well spent.

Saves one from buying another mattress.

I am in Love with my bed since I put this topper on my bed. Before I was all over my bed trying to find a place that didn’t hurt my Hips. I am older but really don’t have a-lot of aches and pains. But in bed my hips kept me up with pain.
So I was sure hoping for at least alittle relief when I bought this Serta topper,but from the first night I was in Heaven. No More Hip Pain.
It has been wonderful to go to bed now.

Thank goodness A Pain Free Night Finally

Recently bought a new memory foam mattress for my bed. Very comfortable but very hot. That is when I learned you need a gel memory foam if you’re a hot sleeper like me. Got on Sam’s website and ordered this 3” gel memory foam mattress topper, had it in just 3 days. Worked exactly as I hoped, no more overheating very comfortable.

Work as I hoped

This is my first mattress topper and I don’t like memory foam mattresses. After reading reviews I decided to give this one a try. I’m a very happy customer. I’m a side sleeper and tend to get over heated. Cool sleep and no longer getting out of bed with sore hips.

Good purchase

I bought two of these for both of my boys who are teenagers. Their mattress pad works very well on keeping their body temperature cold at night so they don’t sweat. I also like the fact that the mattress pad comes with a cover. I would purchase it again if I have to.

Best mattress pad ever

We bought a three inch memory foam mattress cool  topper without the gel that they claimed to be cool, but it was only cool until the foam matched your body temperature and then it was hot all night. This particular topper that we purchased now has a gel top that regulates your body temperature much better. Still a little warm, but not as bad as the other topper. We are able to sleep more restful through the night.

A lot cooler

It was too soft and started hurting my lower back.  Also, it had no cooling at all.  I was hotter than usual & caused me to wake up often!

Serta 3-Inch Gel Memory Foam Airflow Mattress Topper, Assorted Sizes

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