Hours Of Operations Sleepy's Illinois Oak Brook Sleepy's Hours of Operation and Locations in Oak Brook, IL 4.6 - 190 votes 1 Locations in Oak Brook www.sleepys.com Sleepy's Hours Category: Home & Garden Sleepy's - Oak Brook, IL 60523 1600 16th St, Ste T23(630) 571-1332 View Store Details Explore Oak BrookView More Apparel CostcoTJ MaxxColdwater CreekLord & TaylorH & M Sports CostcoSports AuthorityLA FitnessLululemon AthleticaEastern Mountain Sports Jewelry CostcoLord & TaylorChico'sJ JillBloomingdale's Recommend For You Slumberland Smith's Food & Drug Center Sudbury Farms Sunflower Farmers Market Tops Markets Ultimate Electronics United Supermarkets Whole Earth Provision Company Carter's Daphne's