Mattress Firm is located in Queen Creek AZ, Zip Code: 85142 on the street of 20952 S Ellsworth Loop Rd. If you want to ask something about the furniture, mattresses, catalog, pricing, hours and directions, the Phone number is 480-677-2095. The coordinates that you can use in navigation applications to find Mattress Firm quickly are 33.25928 -111.63775 USA