As you can see the assembly of the cover of this toilet can be done from the right and left the side of the closet. The reason for that the assembly from the top it causes trouble to clean it. When we try to clean place under the toilet cover there was not enough space to fit our hand and clean it. That is why I make the assembly part from the sides of the closet.
At the back side of a seat cover, I didn’t combine all because that part is not use in public wash closet and it getting hard to clean when it is combine.