1200 series folding chair the entire seat and back are upholstered. This folding chair features double hinges, a double-contoured comfortable chair back, and two U-shaped double-riveted chair cross braces. The non-marring folding chair floor glides and back leg stability plugs (V-Tips) can be replaced if worn, lost, or broken. Upholstered with heavy-duty 19-mil vinyl wrapped over 1 1/4" thick foam. This chair is perfect for indoor and outdoor events and you can combine it with a folding chair truck to provide extra storage and transport options.