Why most of the mahogany furniture feet are bent legs?

Mahogany furniture bent leg we call the three bent legs, also known as turned horseshoe legs throughout the foot into S-shaped bend, is one of China's traditional furniture modeling of one of the typical style, in the Ming and Qing Dynasty furniture aesthetics system has a high artistic value. Like the nine classic mahogany sofa, whether it is a sofa, chairs, side tables, flower several, large coffee table, are the traditional three curved leg modeling to show the classic modeling style of Ming and Qing dynasty furniture.