Sleep Number Walnut Creek 11am-7pm 11am-7pm 11am-7pm 11am-7pm 11am-7pm 11am-7pm 11am-7pm1619 Mt Diablo Blvd Walnut Creek, CA 94596 USNext to Starbucks on the corner of Mt Diablo and Locustphone(925) 939-3116(925) 939-3116Text StoreEmail UsGet DirectionsView Store Details