List of Sleep Number Stores in Waldorf, MD Outlet Note Regular Brands Sleep Number Maryland Waldorf Rating 4.8 based on 84 votes Official Outlet www.sleepnumber.com/eng/categories/Sleep-NumberPillows-Bedding/Clearance Official Website http://www.sleepnumber.com/ Products Bedding Pillows Mattresses Bed Bed Sheets Adjustable Beds Bed Accessories NameAddressPhone Name/Address/Phone Sleep Number by Select Comfort outlet - Waldorf St. Charles Towne Center (301) 705-8410 Sleep Number outlet - Waldorf 11110 Mall Cir, Spc P (301) 705-8410 People Also Viewed