Mattress Firm South San Antonio is located in San Antonio TX, Zip Code: 78224 on the street of 2549 SW Military Dr, Ste 101. If you want to ask something about the furniture, mattresses, catalog, pricing, hours and directions, the Phone number is 210-921-0005. The coordinates that you can use in navigation applications to find Mattress Firm South San Antonio quickly are 29.356775 -98.53566 USA