Hours Of Operations Sleepy's the Mattress Pros Delaware Rehoboth Beach 19971 Sleepy's the Mattress Pros Hours of Operation and Location in Rehoboth Beach, DE 19971 4.3 - 122 votes 18578 Coastal Hwy, #,, Rehoboth Beach, DE 19971 (302) 645-7143 Get Directions Sleepy's the Mattress Pros Hours Category: Home & Garden Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore Rehoboth BeachView More Apparel MarshallsColdwater CreekKmartCarter'sNike Sports New BalanceNikeSkechersReebokPuma Jewelry MarshallsKay JewelersChico'sClaire's OutletAnn Taylor Outlet Recommend For You Sleepy's Carter's El Toro Market Hanesbrands Incorporated Accents Corningware Corelle Revere Outlet Jockey Outlet U.S. Polo Assn. Outlet Dressbarn Outlet J.Crew Outlet