At present, the entertainment football doors in the market are painted, sprayed, and inflated. The baking paint is made of stainless steel. It can be disassembled and assembled, and has good stability. It is suitable for soccer doors. Spray painted football doors, galvanized steel pipe surface electrostatic spraying, wear resistance, rust prevention. Inconvenient to carry, suitable for nearby entertainment, football players training. And the new generation of Inflatable Football doors, only 3 people of 5 people, smaller size, stability and resilience only about 80% of the paint, suitable for outdoor entertainment, outings, tourism and so on.