Sealy mattresses sold in North America are primarily designed, assembled, and tested in the United States. Its parent company, Tempur Sealy, currently operates around 25 to 33 manufacturing facilities across North America.
Some of their primary production hubs include:
- Trinity, North Carolina: Corporate headquarters and a major manufacturing presence.
- Duffield, Virginia: Mattress assembly facility.
- Albuquerque, New Mexico: Hub for the Western U.S. region
- Dallas, Texas: High-capacity assembly and distribution center
- Crawfordsville, Indiana: Sealy’s newest and largest manufacturing facility in the world



