Floral wallpaper would be nice for a children‘s room. Instead of rose colours as sign for a girl and light blue colours as sign for a boy you should choose for your wallpaper a less gender specific colour. It has been scientifically researched that babies only see strong primar colours. Even if you don‘t like strong colours you should hang up some pictures. Painted walls are sensible because they are more profound, holes can be repared more easily. Big motives can bring change. Floral wallpapers might be most appropriate. But also a wallpaper that can be washed up is probably helpful. Wall cupboards make a room more comfortable. Think about it that the children‘s room shall last up from being a baby over Kindergarten kid to school kid, at least for five years. Think about the future of the child while decorating the room, so there are no decisions made that are done soon. Think also about the family size. Do you want one, two oder more children? Reduce in regard of furniture to only what ist necessary. The older and bigger your child is, the more you can buy further furniture. Children‘s blankets and quilts are nice for comfort.