Lear Corp. engages in the design, manufacture and supply of automotive seats, electrical distribution systems and electronic modules, as well as related sub-systems, components, and software. The company is headquartered in Southfield, Michigan and currently employs 173,700 full-time employees. The firm's segments include Seating and E-Systems. The firm's Seating segment consists of the design, development, engineering and manufacture of complete seat systems and key seat components. Its key seat component product offerings include seat trim covers; surface materials such as leather and fabric; seat mechanisms; seat foam; headrests; and thermal comfort systems such as seat heating, ventilation, active cooling, pneumatic lumbar and massage products. Its E-Systems segment consists of the design, development, engineering and manufacture of complete electrical distribution and connection systems; high-voltage power distribution products, including battery disconnect units (BDUs); and low-voltage power distribution products and electronic controllers. These capabilities enable it to provide its customers with customizable solutions with optimized designs for both low-voltage and high-voltage vehicle architectures.