Irwin Seating Company is the world’s largest manufacturer of fixed and telescopic seating solutions. Our chairs, bleachers and telescopic platforms are installed in thousands of venues all over the world. Family owned since 1907, all Irwin Seating Company products are manufactured in the United States with virtually 100% USA content in our two Midwest facilities. With 100 years of design experience, advanced materials, lean manufacturing, and the toughest product testing standards in the industry, our products are unsurpassed in initial quality and durability and highlight the most advanced seating technologies available today. Experience The Irwin Difference today.