This question always arises as soon as it comes to carry out major repairs in this room. Moreover, it is much more difficult to fulfill it, because you should take into account not only the features of the implementation of the design ideas, but also take care of the creation of the most safe from the point of view of the environmental atmosphere. After all, it is known that the children’s body does not have a stable immunity and a simple absence of any necessary trace element, let’s say magnesium, can lead to a deterioration in well -being. Therefore, you should carefully choose finishing materials so as not to puzzle over the appearance of an allergic reaction and do not redo everything over again.