Mattress Firm State Highway 151 logo

Mattress Firm State Highway 151

Mattress Firm

San Antonio, TX

4.8(696 reviews)
9 active offers6 store perks
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About Mattress Firm

Mattress Firm offers a wide selection of mattresses from top brands, including Tempur-Pedic, Purple, Sealy, and Sleepy's. They provide various promotions, such as the Memorial Day Sale with up to 60% off, and offer financing options like 0% interest with equal monthly payments on qualifying purchases. Customers can enjoy free and fast delivery, a low price guarantee, and a 120-night sleep trial. All mattresses are assembled in the U.S.

Current Promotions
Last updated Oct 23, 2026

Current homepage sales include up to $700 off, a free adjustable base with select mattresses, select price-point and bundle offers, clearance mattresses up to 70% off, $300 instant gifts, and an extra 15% off qualifying purchases.

  • Black Friday Sale: Save up to $700Expires: 2026-12-08Savings vary by product and model; valid only on models indicated; product selection may vary by store.
  • Free adjustable base with select mattressesSelect mattresses.
  • Queen beds under $500Queen beds.
  • Sleepy's By Sealy Spring Luna Euro Top mattress and adjustable base bundle
  • Any size for $249.99 on select mattressesSelect mattresses.
  • Up to 70% off select clearance mattressesSelect clearance mattresses; while supplies last.
  • $300 instant gift toward a total sleep solution
  • $300 instant gift on select Purple mattressesSelect Purple mattresses.
  • Get an extra 15% offQualifying purchase; available online or in-store.
Purchase Incentives
  • 0% interest with 72 equal monthly paymentsQualifying purchases with Mattress Firm credit card; subject to credit approval. For 60- and 72-month in-store purchases, taxes and delivery fees must be paid upfront.
  • Free and fast delivery
  • Free & Fast Delivery
  • Financing & Leasing
  • Low Price Guarantee
  • 120 Night Sleep Trial
Mattress Selection

Brands

Tempur-Pedic
Purple
Sealy
Sleepy's

Ideal for

teens
growing children
adults

Technology

memory foam
hybrid
innerspring

Assortment

Box Springs & Frames
Adjustable Bed Bases
Bedding
Furniture & More

Price range

$
$$
$$$
$$$$

Estimated price positioning for this store

What Your Neighbors Say

Real Google reviews from nearby shoppers

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Average rating 4.8 · 696 reviews

Last updated Sep 18, 2026

Herrera Camille· 5★ · 2026-02-28T17:06:11.771367399Z

Niko is so nice and accommodating to us. He gave us a better deal and giving options what’s best bed we want. The bed arrive and we really love it. It really fits our needs. I would really recommend this store to get mattress cause they really knowledgeable.

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Cheryl Whelan· 5★ · 2026-07-24T22:09:39.338225779Z

Niko was amazing! I walked in and was greeted almost immediately. I gave him my price range and desired firmness. He pulled out two mattresses to try. The second was a great match! Niko took care of all the details and I left as a satisfied customer.

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Kathleen Rodriguez· 5★ · 2026-09-08T16:15:51.364083577Z

My boyfriend and I visited this mattress firm for labor day weekend. Their sales were incredible I honestly couldn't believe I got so much for a reasonable price. It wouldn't have been possible if not for Tim. We went late at night because we worked the whole day and were the only ones in the store, but Tim was happy to see us and seemed to enjoy talking to us about what we were looking for. I really appreciated having a one on one interaction because it felt more personal and more engaging than if there were multiple people . Anyhow, he answered all our questions and made sure we were happy with what we purchased. I don’t know much about the quality of mattresses so it was nice to have an expert to help us. He was kind and patient and we never felt too pressured to make a decision. Thank you Tim for all your help!

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James Bailey· 5★ · 2026-04-13T01:21:11.186718913Z

Scot was a great salesman. The great part was that he didnt feel like a salesman. It felt more like he guided us to what we needed for comfort. He didnt try to hard to sell me a matress that he knew I already needed. He was kind and patient with my many requests and made sure I got exactly what I was looking for.

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Christine Bullock· 5★ · 2026-02-24T04:10:39.220455163Z

I walked into the store not 100% sure of what I wanted. Nick was so patient and walked me through each of the mattress types, made suggestions and totally understood what I needed. We narrowed the selection to 3 types of mattresses and I purchased the option I know will be perfect for my needs. I really appreciate his help and will definitely be spreading my experience with family and friends.

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