Mattress Firm North Smithfield is located in North Smithfield RI, Zip Code: 2896 on the street of 23 Dowling Village Blvd. If you want to ask something about the furniture quality, mattresses sizes, catalog prices or any information, the Phone number is 401-762-2029. The coordinates that you can use in navigation applications to find Mattress Firm North Smithfield quickly are 41.98035 -71.50902 USA