Check Corporation is a U.S. Company which produces the best seat heaters available on the market today. Our products are made with pride, integrity, and the belief that every seat heater should fit perfectly the first time and perform well for years to come. Each seat heater is custom designed to install and fit effortlessly in whatever your seating application may be. A few applications include Construction, Agriculture, Healthcare, Motorcycle, Automotive, Marine, Aviation and Stadium seating. Other applications for our heating elements include Food Service delivery and catering.