Mattress Firm New Halls Ferry logo

Mattress Firm New Halls Ferry

Mattress Firm

Florissant, MO

4.9(716 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 4.9 · 716 reviews

Last updated Jul 19, 2026

Larue Isadore· 1★ · 2026-06-01T13:58:42.309312998Z

On May 31, my wife and I visited Mattress Firm to look at mattresses and compare options. We made it clear from the beginning that we were just shopping and wanted to try different mattresses before making a decision. During our conversation, my wife mentioned that she had access to a personal credit account through a program offered by her employer. Instead of asking what our budget was, the salesperson asked how much available credit she had. We found this question inappropriate and unnecessarily personal. The amount of available credit on someone’s personal account is private financial information. There is a big difference between asking, “What’s your budget?” and asking, “How much available credit do you have?” When we explained that we were not comfortable sharing that information, the salesperson’s attitude changed noticeably. He stated that he didn’t want to hover over us and then stopped assisting us almost entirely. It felt as though the level of service we received was tied to our willingness to disclose personal financial details. We understand that salespeople need to determine what products fit a customer’s price range. However, there are professional ways to do that without asking customers to reveal personal account balances or available credit limits. We came in intending to shop for a mattress and left feeling uncomfortable and unwelcome. Customer service should not depend on whether a customer is willing to disclose private financial information.

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Jim Reed· 5★ · 2026-06-26T03:24:42.769642750Z

First time at Mattress Firm. I went there on Tuesday and the salesman Joe Mac was great. Just talked not like he was trying to sell me but just giving me information. He texted me and said if I had any questions feel free to call him. I went back in on Thursday and Joe wasn't in but Brandon was just as good. Told me that Joe's name would also be on the ticket. Great dealing with both these guys. Highly recommend this place.

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Sandra White· 5★ · 2026-07-04T16:35:57.239534594Z

Our sales representative Marc was very knowledgeable about the products. I like that he wasn’t pushy on selling items I may not need. He was more concerned about the customer needs and he was friendly and very easy to talk to.

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Dawn Grisbrook· 5★ · 2026-02-15T23:33:32.568975206Z

Great experience at this location. Alex was a great help in finding my new Mattress I was able to ask questions and he was very knowledgeable in the products After talking with Him I felt I was making a great choice in my purchase with a awesome deal as well Thank you

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Sarah Stahlschmidt· 5★ · 2026-05-16T20:15:30.316678133Z

February 2026:Alex was super helpful and low pressure. Very pleasant purchase experience. Update May 2026: Since my original purchase, I have worked with Alex on 3 more occasions. First he helped replace our adjustable base which was damaged upon delivery. Second he helped me with a warranty exchange for my elderly mother. He made the process very easy and helped me upgrade to a better mattress with my mom’s limited budget. Today I met with him about a comfort exchange on my own original purchase. The original mattress is great, and seems to be a high quality, it is just a bit too firm for my husband and me. I would 100% recommend this store, and Alex in particular!

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