Walmart US Ecommerce Website

GENERAL MERCHANDISE

PHARMACY

GROCERIES

VUDU

SPARK

PHOTO

ADVERTISING

SAVINGS CATCHER

GIFTCARDS

INHOME

AFFILIATE

ONEAPP

LOTUS

HELP

SMART_REORDER

GROCERY

CONV_COMMERCE

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

SURGEON GENERAL'S WARNING: Quitting Smoking Now Greatly Reduces Serious Risks to Your Health.

SURGEON GENERAL'S WARNING: Smoking by Pregnant Women May Result in Fetal Injury, Premature Birth, And Low Birth Weight.

SURGEON GENERAL'S WARNING: Cigarette Smoke Contains Carbon Monoxide.

DynamicCardCarousel For Tobacco Warnings

NEW AddToCart Wed Apr 09 2025 3:20 PM PDT

Related items to consider

NEW BuyBoxAd Wed Apr 09 2025 3:34 PM PDT

NEW BuyBoxRatingsAndReviews Wed Apr 09 2025 3:11 PM PDT

NEW FlowerDeliveryDate Wed Apr 09 2025 3:16 PM PDT

I want shipping & delivery savings with

#0071dc

NEW Fulfillment Wed Apr 09 2025 3:18 PM PDT

NEW GeneralWarningsPlaceholder Wed Apr 09 2025 3:48 PM PDT

NEW GiftingEligibilityBadge Wed Apr 09 2025 3:17 PM PDT

NEW ItemRelatedShelves Wed Apr 09 2025 3:35 PM PDT

more

Item prices may vary between online (for pickup, shipping or delivery) and in club. Item prices do not include fees for pickup, shipping or delivery (if applicable) unless noted in the item description.

NEW LegalPriceDisclaimer Wed Apr 09 2025 3:15 PM PDT

NEW ListsAndRegistries Wed Apr 09 2025 3:22 PM PDT

NEW MarqueeDisplayAd Wed Apr 09 2025 3:35 PM PDT

NEW MarqueeDisplayAd Wed Apr 09 2025 3:39 PM PDT

NEW PriceInformation Wed Apr 09 2025 3:13 PM PDT

NEW ProductDescriptionPlaceholderATF Wed Apr 09 2025 3:32 PM PDT

NEW ProductDescriptionPlaceholder Wed Apr 09 2025 3:40 PM PDT

NEW ProductDirectionsPlaceholder Wed Apr 09 2025 3:44 PM PDT

NEW ProductIndicationsPlaceholder Wed Apr 09 2025 3:43 PM PDT

NEW ProductName Wed Apr 09 2025 3:10 PM PDT

NEW ProductReturnPolicy Wed Apr 09 2025 3:21 PM PDT

NEW ProductSpecificationsPlaceholder Wed Apr 09 2025 3:41 PM PDT

NEW ProductStickyBuyBox Wed Apr 09 2025 3:23 PM PDT

NEW ReviewsPlaceholder Wed Apr 09 2025 3:51 PM PDT

NEW Variants Wed Apr 09 2025 3:14 PM PDT

Sams PDP BrandLink Wed Apr 09 2025 2:02 PM PDT

Sams PDP Breadcrumb Wed Apr 02 2025 8:40 PM PDT

Sams PDP ItemFitment Wed Apr 09 2025 2:00 PM PDT

Sams PDP ProductFlags Wed Apr 09 2025 3:09 PM PDT

Sams PDP ProductImages Wed Apr 02 2025 8:49 PM PDT

Sams SkylineDisplayAd Thu Jul 10 2025 11:02 AM PDT

Sams SNAP Badging Wed Jan 21 2026 8:38 PM PST

Apply Now

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.

Synchrony Credit Card Banner Anonymous - Offer

Complete your purchase with these

PDP boughtTogether SoftBundles Wed Apr 09 2025 3:49 PM PDT

PDP RR0 ItemCarousel Wed Apr 09 2025 3:38 PM PDT

PDP RR1 ItemCarousel Wed Apr 09 2025 3:52 PM PDT

Serta 8" Medium Gel Memory Foam Mattress

Still not sure what you need? Check out our Mattress Buying Guide to find the perfect mattress for you. Experience the epitome of comfort and convenience with our 8" Serta Medium mattress. Crafted to provide a perfect balance of support and coolness, this memory foam mattress delivers unparalleled comfort right to your doorstep. By integrating a robust foam core with transitional support foam and cooling gel memory foam, we've created a mattress that ensures durability, comfort, and a refreshing sleep experience. Versatile enough to cater to all sleeping styles, our medium mattress goes beyond the ordinary, offering you the ideal companion for a restful night's sleep. Arriving in a box, it's effortless to unpack, unroll, and unwind, ushering you into a world of relaxation without hassle. <h3>100 Night In-Home Trial</h3> It takes time to adjust to your new mattress which is why we want to give Sam’s members up to 120 nights to try it risk-free (trial period starts on the day of delivery). If you aren’t 100% satisfied with your purchase, you can return your mattress or set for a full refund. If you feel the mattress may be defective, please reach out to our Serta Simmons Customer Service team to discuss options under the 10-year limited warranty. <h3>Serta Always Comfortable</h3> The Serta mattress was designed with you in mind. Serta mattresses undergo rigorous performance and durability testing to ensure yours is as comfortable on the 1000th night as it was on the first night. To take it one step further, Serta also tests individual components, giving you Serta quality and durability down to the last stitch. Shop smart and sleep comfortably. <h3>Frequently Asked Questions</h3> How is this mattress delivered to me? How do I unbox this mattress? The comfort you expect from Serta is conveniently packaged in a box and shipped to your door – just unpack, unroll, and unwind on your new mattress for a blissful sleep experience. What is the weight limit for this mattress or mattress set? 1000lbs What bases are compatible with this mattress? Does it need a Boxspring? Boost the height of your bed by setting your mattress against a foundation. The Serta 8" Medium Mattress is compatible with platform foundations and solid surface bed frames. What type of sleeper is the mattress best suited for? Medium - Perfect for all sleepers-side, back, stomach or combination sleepers Does this mattress have cooling properties? Yes, with breathable Serta Gel Memory Foam Does this include pocketed coils? No, this features a foam core to support you Is this a Mattress in a Box? Yes, and ships straight to your door! What is the thickness of the mattress? This mattress has a height of 8". For any concerns or questions regarding your order please contact the Serta Simmons Sam’s Club team at (888) 802-2948.

Bed Size

Brand

Delivered in a compact box for effortless setup—just unbox and enjoy. Your mattress is ready to use in minutes, no scheduling required. Enjoy a 100-night in-home Trial backed by Serta. <ul> <li>Available in Twin, Full, Queen, King</li> <li>Cool, supportive gel memory foam comfort</li> <li>Medium - Perfect for all sleepers-side, back, stomach or combination sleepers</li> <li>Compatible with most bed frames, box springs, platforms and adjustable foundations</li> </ul>

Specifications

Delivered in a compact box for effortless setup—just unbox and enjoy. Your mattress is ready to use in minutes, no scheduling required.
Enjoy a 100-night in-home Trial backed by Serta.
<ul>
<li>Available in Twin, Full, Queen, King</li>
<li>Cool, supportive gel memory foam comfort</li>
<li>Medium - Perfect for all sleepers-side, back, stomach or combination sleepers</li>
<li>Compatible with most bed frames, box springs, platforms and adjustable foundations</li>
</ul>

Size

Twin

Full

Queen

King

Great deal

Serta

Excellent

Great mattress for my college dorm and easy transport.

Excellent mattress

We just recently got this mattress for my son as we were moving him out of a twin mattress.  The mattress inflated nicely and fits great on our new bed frame without a foundation or box spring underneath.  He has slept great on the mattress since the first night.  It is very supportive and comfortable.  He loves it!

Great and comfortable mattress!

It was time for my children to get new mattresses and I decided to purchase this brand. Let's just say they loved them, and they have been staying in their own beds now. Just like Goldilocks and the Three Bears, they are not too hot (firm), they are not too cold (soft), but they are JUST RIGHT!

I bought a set of twin mattresses and they are so perfect for what I needed. This is for a guestroom trundle bed. I ordered the 8 inch so it would fit conveniently. After placing it on the beds, within two days, they fully expanded to the 8 inches. They are firm yet comfortable at the same time. I needed them for a second floor bedroom so having them in a box was so much better than carrying mattresses up the stairs. I would definitely recommend these.

Great mattress in a box!

This mattress is fantastic! It's so hard to find mattresses that are not taller than I am when placed on a bedframe that still feel comfortable. I had a hip replacement a few years ago and it can sometimes be difficult to sleep as I was a long-time side sleeper trying to sleep on my back. However, since getting this mattress I have had no issues sleeping on my back. It's a truly wonderful addition to my bedroom, deserving of all 5 stars!

Perfect if you need a comfortable shorter mattress

Queen mattress

2 Queen Mattress’s including box springs. I still need time to decide! Please, Thank you!

2Queen Morning Slumber

4 stars

Serta 8" Medium Gel Memory Foam Mattress

Shipping

Highlights

Serta iComfort Iona 13" Medium Memory Foam Mattress