The first step you should do to design a child's room is found out about your child. Seek to know about the books or magazines of your child's favorite. If you already know the book or magazine is a favorite with your child then you can find the best inspiration for your child's room design theme. Then you can figure out what your child's favorite, such as favorite color, favorite sport or artistic interest, or it could be his favorite movie characters or stories, like superman or the hulk. Kids Room.