Collapsible container with inflatable bladder

A collapsible container comprising:

• a collapsible body, an airflow valve, an airflow network, a bladder system, and a sealing device;
• wherein the airflow network is attached to an inside surface of the body, and comprises an entry point in direct fluid communication with the airflow valve, and an exit point in direct fluid communication with the bladder system;
• wherein the airflow valve is configured to receive incoming air from an air source such that the incoming air flows from the air source through the airflow valve, to the entry point of the airflow network, through the airflow network, out the exit point of the airflow network, to the bladder system, such that the bladder system thereby inflates;
• and
• wherein the sealing device is configured to seal the container.