The best choice of bed is north-south orientation, harmony and geomagnetic attraction. When people sleep with their heads facing south or north, the aorta and great veins are the most important in the human blood circulation system. Their directions are consistent with the human head and feet, which is beneficial to health. When the human body sleeps in the north-south direction, the direction of aorta and vein, the direction of human sleep and the direction of magnetic field lines in the north-south direction of the earth are the same. At this time, people are the easiest to fall asleep and have the highest quality of sleep. The bedside should not face west, because the earth rotates from east to west. If the head is facing west, the blood often rushes to the top of the head and the sleep is unstable; If you sleep with your head facing east, you will feel a sense of peace.
2、
You can't rely on the door of the bed. If you can accommodate the limited space in the bedroom, put the bed by the door, which will be a big taboo for the bedroom.
3、
The orientation of the bedside should be able to receive light directly, preferably facing south or south. Generally speaking, sunshine can be injected for 2-3 hours every day, which is beneficial to eliminate indoor moisture, kill bacteria, adjust indoor temperature and accelerate air flow.
4、
Avoid bed beams, and lighting should not be placed on the ceiling above, otherwise it will lead to problems caused by diseases such as stress and headache.