the problem is what you experienced on you day in the chair was the solution to the disability not the disability itself if you have tetraplegia or muscular/skeletal impairment the pain the lack of respect people speaking above you, the hours of preparation getting ready to get to the chair before you can start your day it forgets the frustration of day in day out being a prisoner to the environment to the fact that no matter how independent you are you still need support to sometimes even do pass your bodily functions, the chair is just a an appliance that aids your mobility.