Mattress Firm is located in Atlanta GA, Zip Code: 30305 on the street of 2955 Peachtree Rd NE. If you want to ask something about the furniture, mattresses, catalog, pricing, hours and directions, the Phone number is 404-846-0530. The coordinates that you can use in navigation applications to find Mattress Firm quickly are 33.83555 -84.38149 USA