List of Sleep Number Stores in Youngstown, OH Outlet Note Regular Brands Sleep Number Ohio Youngstown 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 - Youngstown Southern Park Mall (330) 965-0540 Sleep Number outlet - Youngstown 7401 Market St, Spc 316 (330) 965-0540 People Also Viewed