Dream and Fly, the designers of these little airport shelters must get stuck in airports a lot or be expecting an increase in air travel delays. All kidding aside these little shelters are interesting explorations into tiny space design albeit in a futuristic aesthetic. These is also looks very similar to the SLEEPBOX design concept by Arch Group.
The benefit of this little room is that an individual or family could make better use of the time spent waiting in airports and other travel hubs. The single and family bubble would be complete with a small bathroom and provide more space than the simple bubble for those needing a quite space for a shorter wait.