I have looked at a lot of places such as Walmart, Canadiantire and other private stores but I couldn't find a decent office leather manager chair for a reasonable price. Some of the chairs seemed alright but they are task chair which means they have a low back support and not a full back support. I like the chairs which has full back support so that my neck can rest properly while I am working at my desk. The half back task chair only gives rest to my lower back and the upper part of my back including my head and neck is very uncomfortable. I like the ones where I can tilt the chair to a certain angle because everyone has their own comfort angle of sitting on a chair.
An ideal one would look something like below: