Hours Of Operations Sleepy's Missouri Thornfield Sleepy's Hours of Operation and Locations in Thornfield, MO 4.6 - 190 votes 1 Locations in Thornfield www.sleepys.com Sleepy's Hours Category: Home & Garden Sleepy's - Thornfield, MO 65762 233 Seaside Dr(417) 543-2237 View Store Details 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