The phrase "chair position" refers to the role of being in charge or leading a group or meeting. It means having the authority to guide and conduct discussions, keep members organized, and make important decisions. Full definition
Indeed, the plum committee chair positions are highly sought after. (ny1.com)
There is a single tray position on this high chair, and a foot rest only for the 6 - month to 3 - year high chair position. (easybabytote.com)
Create an open tunnel using some household objects like chairs positioned on either side and encourage your puppy to run through the middle. (eukanuba.com)