Mattress Firm is located in Altoona IA, Zip Code: 50009 on the street of 3580 8th St SW. If you want to ask something about the furniture quality, mattresses sizes, catalog prices or any information, the Phone number is 515-393-4492. The coordinates that you can use in navigation applications to find Mattress Firm quickly are 41.64352 -93.50573 USA