Mattress Firm is located in Phoenix AZ, Zip Code: 85032 on the street of 4744 E Thunderbird Rd Ste 7. If you want to ask something about the furniture, mattresses, catalog, pricing, hours and directions, the Phone number is 602-485-4400. The coordinates that you can use in navigation applications to find Mattress Firm quickly are 33.39044 -111.68101 USA