Mattress Firm Plainfield is located in Plainfield IN, Zip Code: 46168 on the street of 2606 E Main St. If you want to ask something about the furniture quality, mattresses sizes, catalog prices or any information, the Phone number is 317-839-4580. The coordinates that you can use in navigation applications to find Mattress Firm Plainfield quickly are 39.71761 -86.36013 USA