Beds are the best thing a person wants when he or she comes back home, from the need to luxury beds come in many different forms of different materials. According to the weight, age and height beds come in different sizes and designs. To suit a certain purpose were bunk beds made. The history of beds could be traced back to medieval times when the poor were trying to save on space and still are widely used in hostels and schools. A little bit of history could be traced back to the Egyptian culture but they became widely popular when used in the military to help provide more space.