Mattress Firm Portage is located in Portage IN, Zip Code: 46368 on the street of 6046 Us Highway 6. If you want to ask something about the furniture, mattresses, catalog, pricing, hours and directions, the Phone number is 219-762-6490. The coordinates that you can use in navigation applications to find Mattress Firm Portage quickly are 41.55063 -87.18077 USA