The bedroom of the head of the family should be in south-west, south or west according to vastu. If you are not able to sleep at night or do not feel fresh even after getting up in the morning, there is some vastu dosha or vastu defect.
The bedroom should not have a looking mirror, as suggest Vastu Shastra. If you want to fit it then keep it in north, east or north-east. You must not look in the mirror before sleeping as prohibits vastu. The color of mirror should not be dark or too bright.
According to vastu and fengshui, the room should not have anything that would disturb you like waterfall, water bottle, alarm clock, wall clock which makes noise, fan and AC that makes too much noise.
As per sleeping directions according to vastu, the head should be in the north direction. The most important thing to remember is that the legs should never be in north. There should not be any type of beam on top according to vastu shastra.