Mattress Firm is located in Carrollton TX, Zip Code: 75006 on the street of 1825 W Belt Line Rd. If you want to ask something about the furniture, mattresses, catalog, pricing, hours and directions, the Phone number is 214-560-7756. The coordinates that you can use in navigation applications to find Mattress Firm quickly are 32.9515 -96.92826 USA