1. There should be no round lights shining on people in bed.
2. Don't hit the bathroom door.
3. The bedside should not be on the same wall as the bathroom or kitchen.
4. Photos should not be hung on the bedside.
5. Don't turn your back on the door.
6. Don't put the bed under the beam.
7. Open the door and go straight to bed.
8. The mirror should not face the bed.
9. There must be a backrest behind the bed, such as the headboard.
10. Stairs and walkways, especially elevators, should be avoided behind the bedside.
1 1. It is best to lean against a solid wall at the bedside.
12. Don't open the bedside window.
13. Air conditioning cannot be installed above the bedside.