Sleep Number Bismarck 11am-7pm 11am-7pm 11am-7pm 11am-7pm 11am-7pm 11am-7pm 11am-7pm1499 E LaSalle Dr. Bismarck, ND 58503 USIn front of Dick’s Sporting Goodsphone(701) 805-0738(701) 805-0738Text StoreEmail UsGet DirectionsView Store Details