Mattress Firm Lockport is located in Lockport IL, Zip Code: 60441 on the street of 16453 W 159th St. If you want to ask something about the furniture, mattresses, catalog, pricing, hours and directions, the Phone number is 815-838-1161. The coordinates that you can use in navigation applications to find Mattress Firm Lockport quickly are 41.59788 -88.01884 USA