Does the backrest of the office chair depend on the pillar to affect Feng Shui?

The most important thing is to analyze whether the position you are sitting in is a good position or a bad position in your room.

Because he is a pillar, the magnetic field it must generate will be stronger. If you sit in that position, which is a good position, then many magnetic fields will be bigger. You'd better draw a sketch, send it up and point out the direction, so that you can know where you are sitting and whether the feng shui produced by that pillar is good or bad.