If you are one of the " lucky ones" that have to sit on its ass the whole day in front a computer waiting for his death to come, you better know some tips to make your life a bit more longer and a bit more happy.

My kronoz
  1. Adjust the high of the chair so that your knees and lap are parallel to the ground making a 90° angle with the ground
  2. Adjust the distance between your back and the chair so that you are not leaning forward
  3. Adjust the high of your arm support so that are the same high of the desk
  4. Adjust the distance between your computer and the screen at least 40-70 cm / 20-30 inches
  5. Make sure the high of the monitor is just a bit below your eye position