Rigging the Chair

 Trying to figure out how to rig my character is difficult because I'm not hugely sure how I want him to move or what I want him to do. I want him to have a knee joints instead of walking with rigid legs. This will give the character more freedom for more different actions. I want him to be able to turn his "back" and be able to bend over to sigh. 

I am still figuring this out at the moment. I will research it further and look up tutorials.