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 Pro Platform Foundation

Instructions

<summary>
<ul>
<li>Enhanced Support: This Serta Pro Platform Foundation replaces traditional box springs, delivering stronger, more reliable support for any mattress. Its durable construction provides a stable base.</li>
<li>Adjustable Height: Features stackable legs (3", 6", 9", 12" increments) for customizable bed height. This design maximizes under-bed storage, offering up to 12 inches of clearance.</li>
<li>Effortless Assembly: Engineered for easy, tool-free setup, the foundation ships folded flat in a box. Simply unfold and attach the legs for immediate use.</li>
<li>Broad Compatibility: Designed to work with most bed frames, it offers a clean, low-profile look without compromising support. Available in Twin XL, Full, Queen, King, and Cal King sizes.</li>
<li>Robust Capacity: Supports up to 1000 lbs, providing reliable stability. This foundation offers four distinct height options, from 3 inches to 12 inches, for optimal bed positioning.</li>
</ul>
</summary>

Upgrade your sleep setup with the Serta Pro Platform Foundation, a durable, adjustable-height platform designed to replace a traditional box spring while delivering stronger, more reliable support. Built with reliable materials and designed for easy, tool-free assembly, this platform foundation provides a stable base for any mattress while maximizing your under-bed storage space. <ul> <li>Perfect for modern bedrooms, guest rooms, rental properties, and anyone wanting a cleaner, more supportive sleep foundation</li> <li>Includes stackable legs in 3", 6", 9", and 12" increments so you can choose the perfect bed height — and create up to 12" of under-bed storage</li> <li>Ships folded flat in a box. Set-up is straightforward — unfold, attach the legs, and you're ready</li> <li>Designed to work with most bed frames — perfect if you want a clean, low-profile look without compromising on support</li> </ul> <h3>Frequently Asked Questions</h3> <ul> <li>How is this mattress delivered to me? It is conveniently packaged in a box and shipped to your door – just unpack and easily set up!</li> <li>What is the weight limit for this mattress or mattress set? 1000 lbs</li> <li>What is the height of this foundation? The Serta Pro Platform has height options from 3" to 12", providing 4 different options.</li> </ul> For any concerns or questions regarding your order, please contact the Serta Simmons Sam’s Club team at (888) 802-2948.

Bed Size

Brand

<ul> <li>Available in Twin XL, Full, Queen, King &amp; Cal King</li> <li>Serta Folding Flat Foundation replaces the need for a box spring</li> <li>No tools required needed for set up</li> <li>3"- 12" adjustable legs for your optimal height</li> <li>Packaged conveniently in a box</li> </ul>

Specifications

<ul>
<li>Available in Twin XL, Full, Queen, King &amp; Cal King</li>
<li>Serta Folding Flat Foundation replaces the need for a box spring</li>
<li>No tools required needed for set up</li>
<li>3"- 12" adjustable legs for your optimal height</li>
<li>Packaged conveniently in a box</li>
</ul>

Size

Twin-XL

Full

Queen

King

California King

The thin box includes every thing you need when you open up the two panels.  Legs screw on for adjustable height.  Pay attention to the leg boxes. Two have the feet and two have the legs. The feet have a plastic bottom. Easily to assemble.  One person can do it... two is better.

Sturdy and Easily Assembled

5 ⭐️⭐️⭐️⭐️⭐️ Star Review! 
My Twins have different needs and thanks to Sam’s ClubI have different options. My daughter has been updated with an exceptional base for her Queen size bed. Gone are metal frames and the need for boxsprings. This base was perfect, no assembly required and sturdy. She nailed her degree, landed a great job and we are excited to extend comforts and conveniences like the updated bed selections available at Sam’s club. I’m not just a satisfied Customer, I’m an enthusiastic buyer! ❤️Sam’s is my one stop shop for convenience, quality and cost consciousness!

❤️ Sam’s Club or bust! For all your ESSENTIALS!

We were wanting to lower the bed for my elderly mom.  This platform frame worked great to hold just the mattress and not need the box springs.  Also, the height can be adjusted on the leg supports.

Light weight platform

Perfect for our child’s room.  Easy to assemble and you are able to pick the height.  So much better than a bed frame.  No head board is able to attach though so you would need a wall mount headboard or no headboard.

Love it!

I wish this would've worked out. Set up was easy, unfold and screw on legs. No tools needed. Literally that easy. The height was perfect with a mattress. There was a generous amount of space underneath for storage if desired. But sadly, this platform is a squeaker. EVERY turn or movement caused very noisy squeaking. I really wanted this to work out, but sadly we had to return this product.

Sqeaky Foundation

We purchased a queen sized mattress from Sam’s and purchased this platform for it. I like the fact you can adjust the height but the leg extensions seem a bit unstable. Haven’t had any issues and it’s only used for guests so I don’t expect any issues.

Platform for Queen Size Mattress

The fabric cover was the best part. There was 6 support legs for the queen but no center support. Also one of the threaded openings was crooked and the leg wouldn’t screw in straight. This caused that leg to lean outward and made me question the sturdiness of it.  Also, there is no way to attach a headboard. One of the product questions on Sam’s said you could get a headboard kit but there was nothing included in the packaging or instructions on that.  I even checked the Sealy and Sam's websites. In the end I returned it and got something else.

OK Bed Foundation

I was rather disappointed w the platform surface. I was expecting a solid covered surface but it was a wire mesh covered which didn’t meet my needs. There were no pictures from the underside of the platform.

Wire Mesh platform

Bought the frame thinking the platform was made of wood, but it’s just about a half inch of styrofoam, really didn’t work for me as I’m a pretty heavy set person

Pictures misled me

Legs are not very sturdy/durable. Fine for a slender person or child, but not for a tall/heavier person. Ordered online and was told I was unable to return it. Would not buy again.

Serta Pro Platform Foundation

Shipping

Smart summary

Zinus Night Therapy Preassembled Box Spring Foundation, Various Sizes