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
Brands
Ideal for
Technology
Assortment
Price range
Estimated price positioning for this store
Real Google reviews from nearby shoppers
Average rating 4.9 · 537 reviews
Last updated Jul 17, 2026
Me and my husband had finally had enough of our current mattress and decided it was time to trade up. We stopped in on our way to brunch and were immediately greeted by Stuart. He walked us through the showroom going over the pros and cons of each mattress we tried. When we finally decided on the perfect mattress for us, Stuart set us up with financing and delivery. Amazing customer service!
View on GoogleGreg the store Manager is awesome! He goes out of his way to ensure his clients are happy with their purchases. I bought a fairly pricey bed around $3K and was not 100% happy with the comfort of it and returned to the store to see it and he let me know they had some newer makes and models coming in and to check back with him soon, sure enough 3 weeks later as soon as they landed he emailed me letting me know as well as the time remaining on the 120 night sleep trial so I wouldn't miss out on it. The second time shopping for the replacement was just as pleasant and pressure free. 5 stars for Greg!
View on GoogleSuch a great experience at the McKinney Ave store! The sales man was very helpful in giving me options based on the specifics I needed and was very knowledgeable about each mattress. I was in and out in 30 minutes with no upselling whatsoever. Really appreciate the entire process and store had a great selection.
View on GooglePrices here are very reasonable with high quality mattresses. We got a queen size 12 inch for our teenager daughter. She loved the firmness and softness. Also we got to shot hoops while they tied the mattresses to our SUV. Thank you Nicholas!
View on GoogleWilliam was excellent, he heard my need and budget and helped me get a great mattress set. It took maybe 20 minutes to complete the process! Thank you William for looking out for me and my family.
View on Google- Mattress Firm Knox Park
Dallas, TX · 1.9 miles
- Mattress Firm
Dallas, TX · 1.9 miles
- Mattress Firm Knox
Dallas, TX · 1.9 miles
- Mattress Firm Mockingbird
Dallas, TX · 3.1 miles
- Mattress Firm Lovers
Dallas, TX · 3.7 miles
- Posture Beauty Sleep Products
Dallas, TX · 1.3 miles
- The Pillow Bar
Dallas, TX · 1.3 miles
- Hästens
Dallas, TX · 1.8 miles
- Blu Dot
Dallas, TX · 1.8 miles
- mattress
Dallas, TX · 1.9 miles
