Mattress Firm Speedway Outlet Center logo

Mattress Firm Speedway Outlet Center

Mattress Firm

Kansas City, KS

4.9(955 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 · 955 reviews

Last updated Mar 16, 2026

Cynthia A.O.E. Crum· 5★ · a month ago

Met Carter as I entered our local mattress firm store. He greeted me warmly and made me feel welcome. As his colleague was busy with a current customer. She gave great advice. I did not intend to purchase today, but I knew my daughter wanted one new purple harmony pillow. Wound up buying two harmony styles and two of the newer dream styles. Thank you, both Mattress Firm members weee amazing and professional, both well versed in their products and appear to be great teammates.

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Jay· 5★ · a month ago

Carter was great, he got right to us showing us lots of options and was very helpful. We found exactly what we needed while staying way under budget and getting a great sale/finance deal. We are excited to receive it next week! Highly recommend

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Ed Foley· 5★ · 2 months ago

Buying a mattress is a big investment and it’s something that will impact your life every day. I’ve had a chance to interact at length with all of the staff at the Legends location after buying 3 mattresses and 4 pillows over the past several years and they have blessed us greatly with their expertise and dedication to customer satisfaction. We even had to return a mattress once and they made that whole exchange process easy. Mattress Firm has a very generous trial period to ensure that you’re happy with your purchase. I highly recommend this company and the Legends location!

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Betty Chellgren· 5★ · 3 weeks ago

The staff was great in helping us select an adjustable bed and bed frame. Three members worked around other customers to help put this order together. The choices of mattresses available was a little overwhelming but staff listened carefully to our needs and helped us choose what best fit our needs.

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Katelyn Keeney· 5★ · 4 months ago

Carter helped us find a new mattress today and he was absolutely wonderful! He was so knowledgeable and kind. He didn’t pressure us at all and was the opposite of the typical pushy salesman. We had two crazy toddlers with us and he was very patient and helped us find the perfect mattress. I cannot say enough good things about this location! We are very grateful we decided to go here instead of Nebraska furniture Mart.

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