Nobody will argue that all the parents want their children to be happy. So it isn’t worth to buy unnecessary furniture, for example, a wardrobe, all the more if you have a small kid’s room. But what really can not be taken away, it’s a workplace. You should locate it optimally relative to the light source. Also if you correctly design the workplace, it does not take much space. If you want the child to learn to store things and keep order, hang shelves above the desk. Put boxes and special containers for small office supplies onto the desk so that everything was in place. When your child grows up you can change his or her bed to the sofa to save free place. In general, it’s  worth to think about it and a solution will be found.