Mattress Firm Joliet Mall is located in Joliet IL, Zip Code: 60435 on the street of 2641 Plainfield Rd. If you want to ask something about the furniture, mattresses, catalog, pricing, hours and directions, the Phone number is 815-436-7320. The coordinates that you can use in navigation applications to find Mattress Firm Joliet Mall quickly are 41.57483 -88.15425 USA