If you could propel it, it would make it more efficient. (he picks up two crackers, sandwiches them around a piece of gooey cheese, and moves it through the air slowly in front of them.

then places it in his mouth. voryn can't remember when he last had cheese. years, now. decades, perhaps.)

I have seen warriors withdrawn from war by injuries that robbed them of their legs. It is a pitiful thing for them to experience. Have you considered having the chair enchanted?