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 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.
- 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
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Real Google reviews from nearby shoppers
Average rating 4.9 · 1355 reviews
Last updated Aug 1, 2026
Alex is amazing. He helped us so much. We ended up buying 2 queen size mattresses and covers with adjustable bases. He worked his magic. Awesome experience. Definitely recommend.
View on GoogleHad such a great experience. The salesman was very helpful and answered all my questions. What started with buying just one mattress for now turned in to getting the second one for my other guest room. Would highly recommend.
View on GoogleWe cannot say enough good things about Brandon at the Mattress Firm, Federal Way location. He was informative and extremely competent. Brandon helped us find not only a mattress, but an investment on our health. We are excited to spend the next 10 to 12 years comfortably. Thank you so much Brandon for being an absolute rockstar! Anybody that comes to the Federal Way location is in good hands with Brandon.
View on Google50% savings = ASK FOR PENNY! After 3 visits to competing stores over several weeks, I wandered into this location and Penny was able to find me a GREAT deal on the Beautyrest Black model (that I didn’t think we could afford) & added in the deluxe adjustable base at the basic base’s cost. She took the time to walk me through similar floor models and explain their features, as well as asking lifestyle and preference questions that helped to narrow all the options. Penny then scanned the refurbished models available and was able to find me a match and coordinate delivery within 48 hours. My after-tax after-delivery price for everything was less than the pre-tax mattress price on the manufacturers website… 🤯 so Penny, thank you, you’re a DIME 🤑
View on GoogleJudith was very knowledgeable of all of the adjustable bed models and was very attentive to my specific needs. She answered all questions thoroughly and moved at our pace. I would highly recommend people to come to Judith because she is so knowledgeable, helpful and communicative.
View on Google- Mattress Firm FEDERAL WAY CROSSING
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