Mattress Firm is located in Hialeah FL, Zip Code: 33012 on the street of 667 W 49th St. If you want to ask something about the furniture, mattresses, catalog, pricing, hours and directions, the Phone number is 305-823-6995. The coordinates that you can use in navigation applications to find Mattress Firm quickly are 25.8668 -80.29642 USA