Mattress Firm South is located in Chandler AZ, Zip Code: 85248 on the street of 4245 S Arizona Ave Ste 1. If you want to ask something about the furniture, mattresses, catalog, pricing, hours and directions, the Phone number is 480-802-1003. The coordinates that you can use in navigation applications to find Mattress Firm South quickly are 33.24432 -111.84067 USA