About stairs
Stairs are a structure designed to bridge a large vertical distance between lower and higher levels by dividing it into smaller vertical distances. This is achieved as a diagonal series of horizontal platforms called steps which enable passage to the other level by stepping from one to another step in turn. Steps are very typically rectangular. Stairs may be straight, round, or may consist of two or more straight pieces connected at angles.

Stairs

brown wooden staircase near white wall
brown wooden staircase near white wall
white concrete staircase with stainless steel railings
white concrete staircase with stainless steel railings
woman on building
woman on building
white staircase with pink background
white staircase with pink background
black concrete stairs
black concrete stairs
person in black jacket walking on white concrete stairs during daytime
person in black jacket walking on white concrete stairs during daytime
trees and plants
trees and plants
person taking photo of grey concrete stairs
person taking photo of grey concrete stairs
person wearing black jacket walking on stair photography
person wearing black jacket walking on stair photography
man holding white blanket paper walking on gray stair
man holding white blanket paper walking on gray stair
painting of stairs with white wooden frame
painting of stairs with white wooden frame
white metal staircase on gray concrete floor
white metal staircase on gray concrete floor
brown spiral staircase with brown steel railings
brown spiral staircase with brown steel railings
woman walking on staircase
woman walking on staircase
a set of stairs next to a brick wall
a set of stairs next to a brick wall
red and white stairs
red and white stairs
low angle photo of stairs
low angle photo of stairs
brown wooden bridge on brown grass field under blue sky during daytime
brown wooden bridge on brown grass field under blue sky during daytime