The bedroom for the head of the family should be larger than that of the other family members.
The Master bedroom should be placed in the Southwest direction.
The second best place for keeping bed is in the South or West direction.
Avoid bed in the Northwest direction as this will bring financial loss or tensions among the family members.
Avoid Children’s room/ Servant room or guest room in South West direction.
Most importantly, you should never keep your head towards the North while sleeping. The best direction to sleep is with head towards South, East or West.