Fengshui Useful

That is a powerful floor of the same elements or support your year of birth. The main use of the five elements:

Rat should be at floor 1, 6, 4, 9
Ox should be at floor 2, 7, 5, 10
Tiger should be at floor 3, 8, 1, 6
Rabbit should be at floor 3, 8, 1, 6
Dragon should be at floor 2, 7, 5, 10
Snake should be at floor 2, 7, 3, 8

Horse should be at floor 2, 7, 3, 8
Goat should be at floor 2, 7, 5, 10
Monkey should be at floor 5, 10, 4, 9
Cock should be at floor 5, 10, 4, 9
Dog should be at floor 2, 7, 5, 10

Pig should be at floor 4, 9, 1, 6 

Fengshui (fengshuiheng.blogspot.com)