The National Public Seating 640 folding chair is a heavy-duty, multi-functional seating solution designed for commercial kitchens, restaurants, and outdoor dining spaces. With a 500 lb. weight capacity, this chair combines durability with comfort, thanks to its red contoured plastic seat and back, which resists fading and cracking under UV exposure. The black powder-coated steel frame, reinforced with (2) 19-gauge cross braces, ensures long-lasting performance even in high-traffic environments. Whether you're stocking a bustling café, a fast-casual restaurant, or an outdoor patio, this chair meets ANSI/BIFMA standards and is MAS Green Certified, making it an eco-friendly choice without compromising strength. Its single-hinge design allows for easy stacking and storage, while the 19-gauge round tubular frame provides stability. Backed by a 10-year warranty, this chair is built to withstand daily wear and tear, ensuring it remains a reliable investment for your business.