Material for stairs is also different.

More than stairs are represented by two types — marching and screw. The most common and convenient is the marble option, but it is the most bulky. But the screw structure looks elegant and takes up little space. But, at the same time, it is difficult to rise in such steps, especially old elderly people and young children. Material for stairs is also different. This is a traditional tree, and exquisite metal, glass. The riding of luxury is the stone staircase of both natural and artificial stone.