Mattress Firm Wilmington South is located in Wilmington NC, Zip Code: 28403 on the street of 3803 Oleander Dr. If you want to ask something about the furniture, mattresses, catalog, pricing, hours and directions, the Phone number is 910-791-4053. The coordinates that you can use in navigation applications to find Mattress Firm Wilmington South quickly are 34.21487 -77.90064 USA