Desk Chair

I am in grade 11 and I was wondering where is the best position to move my desk and chair in my room. Today I put on the wall. Although I have heard that Chinese wisdom says that if an office is placed against the wall of the negative energy is attracted. Office of E 'has chosen not to be against the wall? I think when you're able to focus better without distractions. Feng shui furniture is always according to desk chairs and beds known as the "position of power" that allows a person to see the door, but not directly in the path of the door. This gives the person control room, after that, he or she feels more in control, which often leads to greater concentration and productivity in one case and greater relaxation and better sleep in the other.