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Mattress Firm Slidell

Mattress Firm

Slidell, LA

4.9(530 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 · 530 reviews

Last updated Jul 17, 2026

Brady Lee· 5★ · 2026-02-26T20:37:23.742176306Z

Melissa was very helpful! We slept on the most comfortable bed while staying in Disney World, and we had to have the mattress! Unfortunately, those mattresses are made specifically for Disney…So, she helped us find a similar mattress that brought us back to the Animal Kingdom Lodge. It’s so comfy, luxurious and was a great deal! Highly recommend giving her a visit for your next mattress purchase!

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Melissa Roby· 3★ · 2026-01-04T22:28:31.312112739Z

The mattress was fine. The delivery was not. Mattress Firm over-scheduled the delivery day and due to my location, I was the last delivery. The two-person team didn’t arrive until after 10:00 PM!!! They were exhausted, so I told them I would take care of the set-up so they could get off from work as they had been delivering mattresses since 9:00 AM. So here is what you should know. They use a third-party contractor to make their deliveries. The schedule is based on how far you are from the warehouse, and you won’t find out your delivery window until the day before. Also, they WILL schedule more deliveries they can realistically complete in the twelve-hour delivery day.

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Tammika Burkhalter· 5★ · 2026-02-01T22:36:22.536715820Z

Ryan from the Slidell/Northshore store was very pleasant in assisting me with my purchase. Ryan was assisting another customer when I walked in the store, but he took time to acknowledge and greet me upon entering the store. I wish there were more people friendly individuals in the retail industry like Ryan! He was awesome!

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Lowden Strandberg· 5★ · 2026-04-12T19:16:16.309332503Z

Ryan was super great explaining the difference in the mattresses, and really patient with my decision while I tested the different options. Didn’t feel rushed or pressured into buying anything either. Got a purple mattress and couldn’t be happier. Recommend going here, ask for Ryan.

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Melissa S.· 5★ · 2026-02-16T19:59:53.085924757Z

Ryan at Mattress Firm was terrific. He was very knowledgeable, helpful and friendly. Ryan did a great job helping us find the perfect mattress and pillows and he also helped us with the warranty process. We highly recommend Ryan and Mattress Firm.

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