CONCEPT OF CHAIR 

              It is a kind of furniture that can be made from any material plastic , wood ,  metal etc.Its most marked parts are legs.It has 4 legs and place that you can lean your back.Most of chairs have arms.These kind of chairs are called armchair. It can be in any size and model.

            People use it to sit dowm on it.Especially it can be found around a table.People usually sit dowm on it have their dinner.A chair leds just one person to sit on it.It is used by people in any part of life.

           As a conclusion , you can see and use a chair in many area of your life.In my opinion you should go a cafe house or any where and see one of them.you are not going to be surprised because I describe it as it is in the real life.