It is simply to transform such set into furniture with desk for notebook, side tables, many shelves, and a simple wooden chair. It is hard to imagine – you must see it for understanding the whole construction. Such kinds of beds are well-known in Europe. Beds are not unique sets; there are also other furniture pieces which you can transform in different shapes and staff. So, furniture has to be functional, pretty and good quality. It has to fulfill an aesthetic function and be environment friendly. It also has to be affordable and adapt to different purposes.