Mattress Firm Washington Crossing logo

Mattress Firm Washington Crossing

Mattress Firm

Washington, MO

5(132 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 5 · 132 reviews

Last updated Jul 10, 2026

TaraLynn Fischer· 5★ · 2026-02-28T00:00:54.200539787Z

This was the easiest most impressive experience making such an important purchase. Morgan was awesome! Very knowledgeable, and personable. After just a few questions she knew exactly what we wanted and needed. We bought the first matress she showed us. Even after some accessories we were able to stay close to our price range. Definitely recommend this location and recommend Morgan.

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Angi Grellner· 5★ · 2026-03-30T21:17:21.626291555Z

It was very busy on Saturday evening when we were there. Cristhian worked very hard and kept up with everyone. We opted to come back on Sunday and had a great experience as no one else was in the store at the time. He was very friendly and knowledgeable on all the types of mattresses, warranties, and financing options.

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Bob & Karla Aholt· 5★ · 2026-03-29T13:54:22.038286297Z

We dealt with Christian at mattress firm in Washington, Missouri and found him to be very knowledgeable and helpful and patient with making decisions. At times, it felt overwhelming with all the different choices but Christian was very helpful for us to make the right choices. We would definitely recommend anyone to visit the Washington store as they are a very helpful and knowledgeable team

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Andrew S· 5★ · 2026-02-15T05:10:39.703586767Z

3rd mattress I've bought from them over the years. First time with different staff. Very professional, knowledgeable, helpful, and friendly. Great place and great staff. Thank you Morgan and Christian for a top notch experience.

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Pamela Reynolds· 5★ · 2026-04-17T20:13:00.948947732Z

Very pleasent experience. Megan, our Sales person, was a joy to work with. Megan listened to our needs and wants and showed the best mattresses for what we said we could afford. We are Looking forward to having our mattress delivered next week. Thank you Megan!

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