Sleep Number is located in Coralville IA, Zip Code: 52241 on the street of 1451 Coral Ridge Ave, Spc 522. If you want to ask something about the furniture, mattresses, catalog, pricing, hours and directions, the Phone number is 319-337-0547. The coordinates that you can use in navigation applications to find Sleep Number quickly are 41.6906 -91.60783 USA