Mattress Firm is located in Huntington Station NY, Zip Code: 11746 on the street of 205 Walt Whitman Rd. If you want to ask something about the furniture, mattresses, catalog, pricing, hours and directions, the Phone number is 631-424-0439. The coordinates that you can use in navigation applications to find Mattress Firm quickly are 40.82249 -73.41278 USA