Serta is a mattress manufacturer based in Hoffman Estates, Illinois. The company was founded in 1931 and has since become one of the largest mattress manufacturers in the United States. Serta is known for its high-quality mattresses and has won numerous awards for its products. The company offers a wide range of mattresses, including innerspring, memory foam, and hybrid mattresses. Serta is committed to sustainability and has implemented a number of initiatives to reduce its environmental impact. The company is also committed to giving back to the community and has partnered with a number of charitable organizations.