List of Mattress Warehouse Stores in Portland, OR Outlet Note Regular Brands Mattress Warehouse Oregon Portland Rating 4.6 based on 72 votes Official Website www.mattresswarehouse.com/ Products Mattresses NameAddressPhone Name/Address/Phone Mattress Warehouse outlet - Portland 19210 Se Mcloughlin Blvd (888) 982-0386 Mattress Warehouse outlet - Portland 18125 Se Mcloughlin Blvd (503) 659-5989 People Also Viewed