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Mattress Firm Sterling Heights

Mattress Firm

Sterling Heights, MI

4.9(609 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

$
$$
$$$
$$$$

Price range not yet reported

What Your Neighbors Say

Real Google reviews from nearby shoppers

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Average rating 4.9 · 609 reviews

Last updated Sep 18, 2026

Jacquelyn Krentz· 5★ · 2026-08-01T21:59:03.800702359Z

Excellent customer service! Ray is very knowledgeable and took time to explain the options and features of the large selection of mattresses and power bases. He was patient while I tried out different options and answered all my questions, with particular attention to my specific needs. He also explained the available financing options and helped me apply. I highly recommend Mattress Firm and especially Ray!

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Justin G· 5★ · 2026-06-11T21:55:11.559038913Z

Great experience. Ray was very informative and helpful and didn’t try to push or hard sell anything. He let us take our time trying everything and even told a little story as we tried a bed for more than just a minute! He was very detailed and transparent ever and didn’t miss a beat! I’d definitely recommend anybody who’s looking for an affordable mattress with flexible financing options to come here!

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Anthony Paniccia· 5★ · 2026-06-12T21:12:52.962897262Z

My wife and I had a fantastic experience at Mattress Firm thanks to Scott. From the moment we walked in, he was friendly, knowledgeable, and never made us feel pressured. He took the time to understand what we were looking for, answered all of our questions, and helped us find the perfect mattress for our needs and budget. Scott’s customer service was outstanding, and he made the entire process easy and enjoyable. If you’re shopping for a mattress, I highly recommend asking for Scott. Thank you for the excellent service!

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zaire anderson· 5★ · 2026-06-29T22:20:54.743919747Z

Ray was a GREAT sales associate!!! He was very informative. 10s across the board for him! Could not have asked for a better sales associate, especially after mattress firm being our THIRD mattress store we’ve been to today! Thank you Ray. Can’t wait for my fiancé and I new bed!

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Haley Beard· 5★ · 2026-06-26T22:43:13.413759338Z

It was our first time buying a mattress for ourselves, and we went in very unsure. However, Roderick was wonderful to work with. He gave us guidance from start to finish, and we felt confident in our decision by the end. He was incredibly helpful and pleasant to work with!

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