With 4 /8 /10 /14 universal castors, the 17 Stories room divider is easy to move. The wheels are equipped with brakes to secure the room divider. Each room divider is equipped with 0 /6 /9 /15 brackets. It can be used as a single unit or as a combination. The screen can be folded 360 degrees or flexibly arranged according to your personal needs in different shapes: L-shape, W-shape, C-shape etc.