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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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Serta 12" Medium Hybrid Mattress

Instructions

<p>Backed by over 90 years' experience enhancing its products with quality materials and premium craftmanship, Serta continues to bring exceptional comfort and quality right to your door with the Sam's Club's exclusive Serta Luxury Hybrid mattress. Featuring contouring, cooling gel memory foam, a high-density transition foam layer for added comfort, and supportive, individually wrapped coils, this mattress provides consistent support from corner to corner. Packaged in a standard carton and conveniently delivered right to your door, simply unpack unroll, and unwind your Serta Luxury Hybrid mattress to experience the comfortable sleep Serta always offers.</p> <h3><strong>Serta Always Comfortable</strong></h3> <p>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.</p> <h3><strong>100 Night In-Home Trial</strong></h3> <p>It takes time to adjust to your new mattress which is why we want to give Sam’s members up to 100 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 Sam’s Club Customer Service team at (385) 256-9674 to discuss options under the 10-year limited warranty.</p> <h2><strong>Frequently Asked Questions</strong></h2> <h3><strong>How is the mattress shipped to my house?</strong></h3> <p>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.</p> <h3><strong>What type of sleeper is the mattress best suited for?</strong></h3> <p>This mattress is ideal for all sleepers.</p> <h3><strong>What is this weight limit for this mattress or mattress set?</strong></h3> <p>1000lbs</p> <h3><strong>What bases are compatible with this mattress? Does it need a Boxspring?</strong></h3> <p>Boost the height of your bed by setting your mattress against a foundation. The Serta 12" Medium Luxury Mattress mattress is compatible with platform foundations, adjustable bases and solid surface bed frames.</p> <h3><strong>Does this mattress have cooling properties?</strong></h3> <p>Yes, with cooling gel memory foam which also provives contouring support.</p> <h3><strong>What is the thickness of the mattress?</strong></h3> <p>This mattress has a height of 12 inches.</p> <p>Need Help? Ask our Serta Sam’s Club team at (385) 256-9674, staffed especially for you.</p> <p><em>Still not sure what you need? Check out our Mattress Buying Guide to find the perfect mattress for you.</em></p>

Bed Size

Brand

<ul>  <li>Available in Twin, Full, Queen, King Sizes</li>  <li>Covered by Serta's 100 Night In-Home Trial</li>  <li>Mattress ships in a box and is ready to use in minutes—no need to schedule delivery.</li>  <li>Exceptional support and pressure relief with coil system that helps reduce motion transfer</li>  <li>Perfect for all sleepers—side, back, stomach, or combination sleepers</li>  <li>Compatible with most bed frames, platforms, and adjustable foundations</li> </ul>

Specifications

<ul>
<li>Available in Twin, Full, Queen, King Sizes</li>
<li>Covered by Serta's 100 Night In-Home Trial</li>
<li>Mattress ships in a box and is ready to use in minutes—no need to schedule delivery.</li>
<li>Exceptional support and pressure relief with coil system that helps reduce motion transfer</li>
<li>Perfect for all sleepers—side, back, stomach, or combination sleepers</li>
<li>Compatible with most bed frames, platforms, and adjustable foundations</li>
</ul>

Size

Twin

Full

Queen

King

My wife and I have had a few different boxed mattresses -- this one, so far, seems to be the best quality.  I like a firm mattress and she likes a plush. This one seems to suit us both fairly well.  Time will tell as our last one (different brand) began go sag where we slept.

So far so good

Serta

We got this for our 4 year old a little over 6 months ago and it's amazing. He honestly has the most comfy bed in the house! Our 5 year old asked to have the same one since it's so much more comfortable, so here I am searching through the order history to purchase another! I'm thinking this will be replacing our sleep number soon…the cost is unbelievable considering how comfortable it is.

Sooooo comfy!

Tried something different.  Definitely not the same as the Serta's.- bought Setta again.   Will stick with what works!

Will always be my favorite

Love the way it feels ,its not to soft and not to firm. ...PERFECT

Feels good

I’m satisfied with what I have received

Great for the price

I wake up every morning with back pain. I was hoping this would decrease or eliminate it. It hasn’t. It’s too cushy. I’m a side sleeper.

Don’t buy if you have back pain.

It is much softer & higher than expected.  It was delivered to my neighbor’s, at the bottom of 6 steps …it’s VERY a heavy. Would be nice if when unwrapped it was right side up not upside down.

Not as expected

This mattress is smaller than my last king size mattress. I will see how it holds up.

This mattress is small

well, if it were here to try! ordered some time ago, has said "out for shipping" for 5 days now.  Sams says need to wait 72 hours more.  Not their direct customer... well I bought it here! I am a member . or was till after this and me on the couch this long.. and still waiting on a resolution

My bed was delivered by FedEx, and the delivery did not match what was advertised or paid for.
The listing clearly stated white glove inside delivery, yet the shipment was dropped at the door. The box was very heavy and required two FedEx drivers just to unload it from the truck. Despite this, they refused to assist with bringing it upstairs.
Additionally, the box was ripped open and appeared previously opened or used, which is unacceptable for a product sold as new. I tried to upload pictures but there was a error uploading the file.

Serta 12" Medium Hybrid Mattress

Freight shipping

Highlights

GhostBed Medium Hybrid Mattress and Adjustable Base Set