The National Public Seating 1421 is a premium folding chair designed for outdoor use, featuring a robust 1000 lb. weight capacity. Constructed with industrial-grade 3.8MM polypropylene for both the seat and backrest, it ensures durability and comfort. The chair's 18-gauge steel frame provides exceptional strength, while the 7/8" square tubular design enhances stability. This chair meets ANSI/BIFMA standards and is sold in cartons of four, making it an ideal choice for events and gatherings.