Vietnam-era radical Bill Ayers said he doesn't know President-elect Barack Obama any better than thousands of other Chicagoans and the two never talked about Ayers' anti-war activities.
Learn all about the chair's adjustable features. Sit in the chair with your feet on the ground. You want to achieve a chair height that allows you to sit all the way back with your feet on the floor. Push the height adjustment lever backward to move the chair up and down. It is typically on the right side of the chair.
3. Gently sit down in the adjusted office chair. This height of the chair is correct when you are able to sit in the chair with your feet flat on the floor, your knees are bent at a little bit larger than a 90-degree angle and are positioned lower than your waist.tand next to or in front of your pneumatic office chair and press the lever either up or down (depending on which way it needs to go in order to be the correct chair height). Pressing up will make the chair go up while pressing down will make the chair go down.