Trump Was Humiliated? No, Xi Was
Xi gave himself a tall chair, and he gave Trump a short chair to make him seem smaller. And you think Trump was humiliated? No, Xi was humiliated, and China as well. They felt they had to resort to special effects to look bigger, a sure sign of an inferiority complex.
Look at this iconic scene from “The Great Dictator,” where Hitler and Mussolini keep raising their chairs to seem more important. Such behavior is laughable. 
youtu.be/z8qo-uiAq58