Most houses consist of multiple floors and require structures to bridge the vertical distance between them. Normally, the medium used are stairways available in plethora of shapes (such as round, straight, etc) and materials (concrete, wooden, etc).However, before choosing any character, size or direction you should make sure the blue print of your stairway confirms with vastu for staircase. This room should be designed carefully because when you do meditation, you should gain the positive energies and then you can feel charged. If it is in wrong direction, then no matter how much meditation you do, you will not feel charged. There are certain rules which one must follow before the commencement of designing a pooja room.