I rarely bother to carry my pump. This would solve the problem.

Always nice to see a kid take an idea from school and turn it into a viable product. In this case Philip Robinson came up with the idea of hiding a bicycle pump in the seat bike, saving weight by using the post as the outer wall for the pump. Ingenius. Really.

Get Outdoors – BioLogic ZorinPump: The Seat That Is A Pump – Getoutdoors.com Outdoor Blog