Mattress Firm is located in Lees Summit MO, Zip Code: 64081 on the street of 1748 NW Chipman Rd. If you want to ask something about the furniture, mattresses, catalog, pricing, hours and directions, the Phone number is 816-347-8811. The coordinates that you can use in navigation applications to find Mattress Firm quickly are 38.92632 -94.40874 USA