Folding chair with structural enhancements for increased load bearing

A folding chair comprising:

• a front leg frame comprising a right front leg and a left front leg;
• a rear leg frame comprising a right rear leg and a left rear leg;
• a plurality of bowl-shaped washers, each having reinforcing ribs formed thereon, the plurality of bowl-shaped washers including:
• a first pair of the bowl-shaped washers, one of which is welded to the right front leg and another of which is welded to the left front leg;
• a second pair of bowl-shaped washers, one of which is welded to the right rear leg and another of which is welded to the left rear leg;
• a seat frame rotatably attached to the front and rear leg frames;
• a plurality of reinforcing sheets attached to the seat frame, the plurality of reinforcing sheets including:
• a first reinforcing sheet attached to a first inside surface of the seat frame;
• and
• a second reinforcing sheet attached to a second inside surface of the seat frame;
• a first pair of seat fasteners that rotatably attach the front leg frame to the seat frame, wherein:
• one of seat fasteners of the first pair pass through the right front leg of the front leg frame, the seat frame, and the first reinforcing sheet;
• and
• another of seat fasteners of the first pair pass through left front leg of the front leg frame, the seat frame, and the second reinforcing sheet;
• and
• a second pair of seat fasteners that rotatably attach the rear leg frame to the seat frame, wherein:
• one of seat fasteners of the second pair pass through the right rear leg of the rear leg frame, the seat frame, and the first reinforcing sheet;
• and
• another of seat fasteners of the second pair pass through the left rear leg of the rear leg frame, the seat frame, and the second reinforcing sheet.