Mattress Firm is located in East Meadow NY, Zip Code: 11554 on the street of 2031 Hempstead Tpke. If you want to ask something about the furniture, mattresses, catalog, pricing, hours and directions, the Phone number is 516-357-3689. The coordinates that you can use in navigation applications to find Mattress Firm quickly are 40.72491 -73.56126 USA