It basically combines the capabilities of both a wheel and a track (ie. tank), providing the advantages of both along with some innovative side-effects, such as climbing just about any obstacle, even vertical, in its path.
The going up stairs thing, maybe, but not the rest of it. The fact that it can lower a person all the way to the floor or raise them into a standing position? That was clearly designed with a person in mind.
In fact, I know someone this would be perfect for. I think I'll email his wife that video.
heh, well, these vids below show my current methods of attacking stairs, and let me tell you, it isn't exactly fun. MUCH, MUCH harder than it looks. These guys have some serious upper body strength and balance skills from doing this on a regular basis. I usually have someone get behind and help pull me up, but even that sucks. I've had some pretty good spills
About two weeks ago I was at Disneyland and we saw an older gentleman in the iBot chair going up the handicap ramp with the wheels on top of each other. The iBot looks much better than the Galileo chair p:
Well, unfortunately the iBot was discontinued in January of this year.....not that very many people could really afford one anyway since they retailed at $25,000 USD
Can it do anything besides walk on a flat surface? It looks a bit wobbly for stairs, off road terrain, etc. Another reason I'm not so sure this would be better because of the nice thing about most wheelchairs is you can actually go faster than walking speed