Sleep Number Fenton 11am-7pm 11am-7pm 11am-7pm 11am-7pm 11am-7pm 11am-7pm 11am-7pm701 Gravois RD Suite 103 Fenton, MO 63026 USOff Hwy 141 on Gravois Rd, across from US Bank and next to AT&T.phone(636) 496-0399(636) 496-0399Text StoreGet DirectionsView Store Details