Sleep Number is located in Lexington KY, Zip Code: 40503 on the street of 3555 Nicholasville Rd, Ste I-94. If you want to ask something about the furniture, mattresses, catalog, pricing, hours and directions, the Phone number is 859-272-5061. The coordinates that you can use in navigation applications to find Sleep Number quickly are 37.98793 -84.52803 USA