Vinyl seat folding chair is made with 18-gauge, steel tubes and double hinges to safely support up to 400 lb. Fanback-shaped back allows air to flow freely to help keep you cool during extended seating periods. Large seat size provides a more comfortable seating experience. Triple U-shaped braces create a high level of lateral strength for increased safety. Powder coating helps prevent scratches and wear to keep its elegant appearance for longer. Plus, its lightweight design and convenient hand hold allow easy transportation and setup.