Named for the small town in Texas where the company had its beginnings, Sealy Corporation, through its subsidiaries, is the largest bedding manufacturer in North America. It produces a diversified line of mattress and foundation products, including the Sealy, Sealy Posturepedic, and Sealy Posturepedic Luxury Collection mattresses, as well as important component parts used inside mattresses.
America's best-selling mattress company, Sealy currently operates 31 plants, which manufacture bedding in 20 states, three Canadian provinces, Mexico, Puerto Rico, Brazil, Argentina, France, and Italy. Staff at their research and development center in High Point, N.C., test new materials and machinery, train personnel, compare the quality of Sealy's products with those of its competitors, and develop new products and processes. Sealy headquarters is located in Trinity, N.C.