Mattress Firm Phoenix Flyover is located in Fort Smith AR, Zip Code: 72903 on the street of 4621 Phoenix Ave. If you want to ask something about the furniture, mattresses, catalog, pricing, hours and directions, the Phone number is 479-358-7630. The coordinates that you can use in navigation applications to find Mattress Firm Phoenix Flyover quickly are 35.338211 -94.382144 USA