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 4.9 · 411 reviews
Last updated 10/23/2025
Jacqueline is the best!! My husband and I came into Greenfield Mattress Firm just to look, but with it being a few days before Labor Day, his military discount, and a skilled sales lady named Jacqueline, we walked out with a delivery date set up just 2 days later and an incredible deal! My husband is over 6 feet tall and disabled, and he has sleep apnea and insomnia. I have scoliosis, mis-aligned hips, and (however, at the time we were unaware) I'm pregnant! *She is so kind she said we deserve a comfortable new bed, having to suffer with all our ailments just in our 30s.* I seriously felt my spine realign within the first week... the first few days were so painful to adjust after sleeping on a 10+ year old spring pillowtop. But now my husband is actually sleeping more than just 3 hours a night and he doesn't snore anymore. Jacqueline took the time to find us a California King that was available because we couldn't decide between a TempurPedic or Purple Mattress.. She got us set up with a TempurPedic ProSmart adjustable base + with a Purple Mattress, all top of the line for an amazing deal!!! We will probably be using this bed into our 60s with the 25 year warranty! But we will for SURE be coming back to get beds for the kids eventually, I'm trusting her with all our future mattress needs. Talk to Jacqueline, she is incredible and will help you out and make it work for your budget, plus she is so kind. Thank you!
View on GoogleAndrew at the Mattress Firm location in Greenfield helped us pick out our new mattress. He was a great help through the process and he also helped us tremendously through a couple mattress concerns after delivery and made sure all our concerns were taken care of quickly. We definitely recommend visiting this store for your mattress needs!
View on GoogleKeith shown great patience and allowed me to test out 6+ mattresses to see which felt best with my back issues. He shown me how the new adjustable base could provide both leg and head elevation to add comfort to my sleep. Explained options and pricing without steering me to something that did not work for me.
View on GoogleKeith was so patient in helping my husband and I select the right mattress. He gave honest opinions and never pushed us to get something outside of our price range. He wanted us to get the best mattress for us, and we can’t wait for it to be delivered!
View on GoogleAndrew was a delight to work with. We knew what we wanted when we walked in but he made sure we got exactly what we needed, not just wanted. Actually it was quite entertaining with Andrew putting up with the banter from my husband. This is the 2nd Mattress Firm purchase and highly recommended!
View on GoogleLast updated: Feb 25, 2026
Address
1776 N State St, Greenfield, IN 46140
Phone
+1 317-649-8459Website
Visit websiteHours
Mon-Sat: 10AM-8PM, Sun: 10AM-6PM
