Collapsible children's wagon and associated system

A collapsible wagon comprising:

• a base frame;
• a lever hingedly connected to the base frame adjacent to a first end of the wagon;
• and
• a seat back and a seat bottom located at an end of the wagon, and wherein the wagon is configured such that the user rotating the lever up from the base frame causes the seat back to rotate away from the seat bottom.

A collapsible wagon comprising:

• a base frame;
• a lever hingedly connected to the base frame adjacent to a first end of the wagon;
• a holder frame hingedly connected to the lever adjacent to a second end of the wagon;
• a second end seat back and a second end seat bottom located at the second end of the wagon, and wherein the wagon is configured such that the user rotating the lever up from the base frame causes the second end seat back to rotate away from the second end seat bottom;
• and
• a first end seat back and a first end seat bottom located at the first end of the wagon, and wherein the wagon is configured such that the user opening the first end seat back from the first end seat bottom causes the holder frame to hinge open from the lever.