List of Sleepy's Stores in Lanham, MD Outlet Note Regular Brands Sleepy's Maryland Lanham Rating 4.9 based on 65 votes Official Website http://www.sleepys.com Products Mattresses Bed & Bath NameAddressPhone Name/Address/Phone Sleepy's outlet - Lanham 2250 Petrie Ln, Ste 526 (301) 322-4310 People Also Viewed