Mattress Firm is located in Gurnee IL, Zip Code: 60031 on the street of 6447 Grand Ave Ste E. If you want to ask something about the furniture quality, mattresses sizes, catalog prices or any information, the Phone number is 847-855-2536. The coordinates that you can use in navigation applications to find Mattress Firm quickly are 42.36031 -87.89864 USA