When the Roba baby-nest is completely closed it turns into a snuggly and safe space to dream and play in with borders all around. The baby nest becomes a comfortable and safe changing unit with hanging play elements and raised edges for more safety on top of the changing table. The baby nest turns into a play mat, with or without the arch, once all zippers on the 4 corners are opened. The individual hanging play elements as well as the arch can be removed.