Mattress Firm Milton is located in Alpharetta GA, Zip Code: 30004 on the street of 13045 Highway 9 N # 110. If you want to ask something about the furniture, mattresses, catalog, pricing, hours and directions, the Phone number is 770-663-0787. The coordinates that you can use in navigation applications to find Mattress Firm Milton quickly are 34.10002 -84.27075 USA