First of all, the lights above the bed can't have beams or ceiling fans. First, the body is oppressed for a long time, the spirit is not good, and it is easy to get sick. Second, bad luck.
Furthermore, the orientation of the bedside should not be the same as that of the door, and a narrow room is easy to make the door straight. At this point, a screen or curtain should be set between them.
Also, the bedside should be solid and not empty, and the bedside should be against the wall, not by the window. If the bed is not against the wall, there should be a headboard to prevent the head from hanging. There should be no bathroom or kitchen behind the wall.
Three points have always been taboo, because of the four spiritual arrays.
The north is basalt, so it is suitable to be a backer, so the bedside should be north.
Suzaku is in the south, and Suzaku is a fire, which symbolizes the flourishing of life. If the fire is to flourish, there must be a place to burn it, so the south is an empty hall.
In the east, the dragon is the master of immortality, and in the west, the white tiger is the master of war. Therefore, the oriental furniture is higher than the western furniture, or the gap between the east and the west is greater, forming a trend of "green dragon pressing white tiger". Otherwise, things will go smoothly, and there will be discord between the dragon family and the government. The white tiger will crush the green dragon, and the Lord will easily get into trouble and hurt himself.
There is a saying in Feng Shui that a space is dry, so whether it is a toilet or a kitchen behind the wall is another space problem. If it can perfectly conform to the four spiritual arrays, there is no need to pay attention to it. If you can't make a perfect array, you should consider it at this time. This is because it is not perfect, so try to reduce taboos.