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 4.8 · 630 reviews
Last updated Jul 6, 2026
My fiancé and I were in here a little over a week ago now. Preston was our sales associate, and just have to say, he did an amazing job. He was extremely knowledgeable, gave great recommendations and on the overall just gave us a great experience resulting in us deciding to go ahead and make a purchase when we had only planned on looking. I honestly cannot recommend this store more highly, simply because of the experience we had with Preston. We are loving our new split king setup, and will be using this store in the near future for my daughters new bed.
View on GoogleSpoke with Preston McConnell, told him we needed something very soft and cooling. He encouraged us to try out several mattress, told us everything and more. So happy with him. We purchased a temperapedic king's size on a pro smart base. Love this man, he explained everything.
View on GooglePreston was my sales clerk. I wasn't to sure about him at first. (I was tired, I had come straight from work.) I was very happy and satisfied 😌 with him by the time I left. I definitely recommend seeing Preston to purchase your new mattress, you wont be disappointed. BTW this is my forth mattress purchase from Mattress Firm.
View on GoogleI needed new pillows & a sheet set. Brian assisted me with the items and made the entire process a pleasurable experience. Brian was also instrumental in helping me purchase my “first Temperpedic mattress & adjustable frame a couple of years ago. Now, I’m sleeping better than I have in years. Thanks.
View on GoogleThe buying process was simple, I was able to test the various mattresses until I found the right one. My adjustable base and mattress were shipped and received within 4 days. I assembled my new bed within 45 minutes and I am in love!!
View on Google- Mattress Firm Morristown
Morristown, TN · 50.0 miles
- Mattress Firm Sevierville
Sevierville, TN · 74.0 miles
- Mattress Firm Clearance Center Washington Pike
Knoxville, TN · 87.0 miles
- Mattress Firm Clinton Highway
Knoxville, TN · 94.8 miles
- Mattress Firm Kingston Pike
Knoxville, TN · 98.1 miles
- Sleep Number
Johnson City, TN · 0.2 miles
- ChiroSlumber
Johnson City, TN · 1.0 miles
- Grand Home Furnishings
Johnson City, TN · 1.4 miles
- The SleepZone Mattress Centers
Johnson City, TN · 1.5 miles
- Ashley Store
Johnson City, TN · 1.6 miles