The Bugaboo Bee Self-Stand Extension is a very handy extension for easy and convenient storage of your pram, thanks to its automatic click-in system. You can fold your pram and put in a stand upright position, whether in the hallway at home, on public transport, or while enjoying a coffee at a caf. This extension attaches to the pram chassis so that you can go from walking without any issues to automatically clicking it into the stand upright position for easy storage.