Mattress Firm is located in Coralville IA, Zip Code: 52241 on the street of 1830 N Coral St. If you want to ask something about the furniture, mattresses, catalog, pricing, hours and directions, the Phone number is 319-774-4082. The coordinates that you can use in navigation applications to find Mattress Firm quickly are 41.69851 -91.60724 USA