Inspired by the nature of a womb, the “Bubbles” by Barcelona-based company Dream and Fly is a series of small, low-cost hotel rooms, where travelers can have a break and refresh themselves to continue their journey. Designed for busy places such as railway stations, airports, seaports, events, resorts and international fairs, the modules come in different sizes, like Single Bubble or Family Bubble. The former is equipped with a sleeping area, bathroom, small folding workspace with internet access and a sound system; while on the other hand, the latter apart from the features of the Single Bubble also includes baby-changing facilities. And, if you are looking for a sleeping area only, you may go for the Simple Bubble. In short, the bubbles provide a luxury retreat amid crowded places where you can work, rest or even shower during long journeys. Check out the video after the jump.