National Public Seating 8100 Series Poly Shell Stack Chairs, Black, Set Of 4 Chairs

A classic, convenient poly-shell design and robust and long-lasting finish makes this set of National Public Seating chairs perfect for schools and colleges. Easy to stack, these chairs are easy to pull out as needed, storing away again neatly and with ease. Hard-wearing, high-density 1-piece polypropylene seat and back for ultimate durability. Lumbar support feature looks after your spine for comfort and long-term back health. Tough, stable chrome-plated 17-gauge, 7/8in square tube steel frame. Additional 3 under-seat cross braces for ultimate stability. Protect skin and loose clothing with snag-preventing frame and shell shields. Weight tested to support up to 300 lb. Anti-static - no fear of shocks!. Stack chairs 12 high to make the absolute most of your storage space. Every chair features 6 stacking bumpers to help maintain a like-new look. Tested to meet ANSI/BIFMA Performance Standards - Manufacturer testing has been conducted on this product to meet specific performance requirements and safety standards set forth by the American National Standards Institute (ANSI) and the Business and Institutional Furniture Manufacturers.