Sleep Number Northglenn 11am-7pm 11am-7pm 11am-7pm 11am-7pm 11am-7pm 11am-7pm 11am-7pm100 East 120th Ave Unit B110 Northglenn, CO 80233 USNear Longhorn Steakhousephone(303) 280-2964(303) 280-2964Text StoreEmail UsGet DirectionsView Store Details