a) Comfort and Simplicity
Man in beige suit's office: His chair is very uncomfortable as he was shifting his body to get more comfortable
Adjusting the Chair is difficult as the adjusting knob is at the back of the chair and it can come out.
Chair's back make the person prone to bending over.
Man in Black suit's office: Adjusting it's hight is easy as one can just bend over to change it's hight.
It is easily bendable making it easy to adjust it's bend-ability.
Chair's build make's it easier to straighten up
b) Incorrect hight and depth
Man in biege suit's office: He cannot adjust the hight and how near it is to him easily.
Man in black suit's office: He can easily