Adult diapers in prone position:

1. Let the user lie on his or her side, place the back piece with fasteners close to his or her waist, and open the side with fasteners on the outside of the diapers.

2. The user lies flat in the middle of the diapers, with the front piece passing between the legs and pulled to the abdomen.

3. Adjust the gluing position until the diapers fully fit the body, and glue the gluing on the front waist. Finally, adjust the three-dimensional leak prevention enclosure to prevent urine leakage.

Adult diapers in sitting position:

1. Unfold the diapers, lean the back piece with fasteners on the chair, let the user sit on the chair, and pull the front piece from the user's legs to the abdomen.

2. Adjust the front and back pieces of the diapers to align them, and then stick the fasteners to the front waist patch area.

3. Adjust the three-dimensional leak proof enclosure at the leg circumference of the diapers to prevent urine leakage.