Mattress Firm offers a wide selection of mattresses from top brands, providing free and fast delivery, financing options, a low price guarantee, and a 120-night sleep trial to ensure customer satisfaction.
Promotions subject to change. See store for details.
Last updated: Mar 31, 2026
Current promotions include up to 60% off during the July 4th Sale, 51% off on select mattresses, $200 Instant Gift with certain purchases, free adjustable bases with select mattresses, 0% APR financing for up to 72 months, and bundle deals like the Sleepy’s Basic Hybrid + Adjustable Base for $499.99. Offers are valid through June 30, 2025, with specific conditions applying to each promotion.
Average rating 4.8 · 396 reviews
Last updated 2/28/2026
I came into the store last Friday and was greeted by Laura I was looking for queen sized bed she showed me all the selections and after telling me about the beauty rest black plush. I asked if it was good for side sleepers like my self. She instantly sold me. Purchasing process was super smooth and ended up getting a pretty good deal overal Laura is one of the best sales people I’ve encountered. 5 stars experience.
View on GoogleLauralynn took very good care of us. She greeted us at the door and stayed with us to the end. She answered every question we had and brought to our attention very many point I felt help us make the choice of bead that we wanted. She was the most knowledgeable sale person that we had help us on our bead search. Wood ask for her in the future. Thanks for a great experience. Brent Carlson
View on GoogleWe had such a great experience at Mattress Firm thanks to David! He took the time to really understand what we were looking for and made the entire process easy, enjoyable, and completely stress-free. His knowledge is incredible — he answered every question with confidence and clarity, and offered helpful guidance without ever making us feel rushed or pressured. David made us feel genuinely welcome from the moment we walked in. It’s rare to find someone who combines professionalism, expertise, and friendliness so naturally, but he absolutely does. We left feeling confident in our purchase and grateful for the exceptional service. If you’re shopping for a new mattress, ask for David — you’ll be glad you did!
View on GoogleAs I walked into mattress I was heavenly greeted by LauraLynn . I was just looking around at first cause my mattress has a really big dip and my back is starting to kill me. I asked Laura what type of mattress does she recommend a tempurpedic and she gave me the best details about mattresses and knowledge I didn’t know about. She explained everything with a 100% effort and convinced me right away. Laura let me sit on one of the beds and showed me the reclining feature for my back which really helped. As a customer she welcomed me in as family and treated with me great respect and also helped me get around on my cane. She is one of the most experienced sales woman I ever met and was really happy with my purchase.
View on GoogleLaura Lynn, what a blessing she helped us pick out our mattress. She is very professional and very patient. She let us take our time. We tried several mattresses over and over as questions over and over and she had all the answers very professional if I had a company I’d be very proud to have her as an employee Thank you, Laura. God bless you.
View on GoogleLast updated: Feb 25, 2026
Address
15 S River Rd #600, St. George, UT 84790
Phone
+1 435-673-5471Website
Visit websiteHours
Mon-Sat: 10AM-8PM, Sun: 10AM-6PM
