Mattress Firm FEDERAL WAY CROSSING logo

Mattress Firm FEDERAL WAY CROSSING

Mattress Firm

Federal Way, WA

4.9(605 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 · 605 reviews

Last updated Apr 18, 2026

Bob Malaska· 5★ · 2 months ago

Judith was absolutely great! She is very knowledgeable, personable and answered all of our questions. She was not pushy at all. Initially we were looking to replace our 14 yr old Serta icomfort mattress that we had bought from here but they no longer carry that brand. So Judith suggested we look at the Tempur-Pedic line that was too hot back when bought our Serta. The Serta was our gold standard for comfort. Well we found the newer Tempur-ProAdapt met our gold standard for comfort. Judith suggested we try out the Tempur-Ego Prosmart adjustable Base with lumbar adjust. Well that was a winner! Along with sales they had we could not say no. Judith gave us the time alone to try any mattress they had on display with no pushy sales pitches. This was probably the best mattress buying experience anyone could ask for. If Judith gets a chance to read this I and my wife Thank You so much for a good experience. I would recommend Judith to be your sales person to anyone.

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J Arnold· 5★ · a month ago

Judith was amazing helping us get our bedding she really went above and beyond. Great customer service. I love our bed with the base and pillows. She really loves her job and is so knowledgeable. The bedding was also great pricing.

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Sheila Brumley· 5★ · 2 months ago

I really enjoyed working with Judith at the Federal Way Crossing Mattress Firm. Even though I wasn’t ready to actually purchase the mattress she spent a lot of time explaining and demonstrating the different products. When I was ready I called to make sure she would be working that day to ensure that I could work with her again. I again received exceptional service. The process was easy and I feel I got a good price and the right mattress and base for my needs. Thank you Judith!

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Shirley Borgelt· 5★ · 2 months ago

I’m not sure if I can say names , but Judy at Mattress Firm at Federal Way Crossing store is THE BEST!! She is highly knowledgeable about the technical aspects of mattresses. She is very skilled at trying to make sure her customers are finding the “right fit” in a mattress that meets their specific needs. It is amazing how she really listens to what her customers are saying and what they need and want. She went out of her way to help me - not only the “perfect fit but searched other stores and the warehouse to find my chosen mattress. She is a pro! And a great person!!

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Nikki Blase· 5★ · 4 months ago

Shopping for a mattress usually isn't my idea of fun, but our salesman Brandon was such a joy. Super helpful, very friendly and we were in and out in a jiffy. Our teenage daughter needed a mattress ASAP and from the time we left home, to the time we returned, it was an hour. I'll definitely be going back to replace our mattress soon. Oh, I also left my cell phone there, he was able to look in our past purchases and found my husband's phone number. You know, problem solving seems to be alive and well. Way to go Brandon, that was totally a test 😂 I should mention, our daughter LOVED her new mattress!

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