kat.j.mac998447 wrote an answer about Crazy Creek Original Chair on June 4, 2009
These chairs are great for back support, and, if you have the funds to get one for every student would for sure hold up to the serious abuse kids can dish out. They are also super easy to fold up and stow away, I'm picturing a long hook to hang them from their carrier handles.
I'm a teacher, too, and that sounds like a good idea EXCEPT.... these chairs would be very "fun" for the kids. When you sit down they lean back a bit and you can easily tilt your whole body back to rest just on your butt. I can totally picture kids rocking back and forth in these things, some falling backwards, possibly getting hurt. I feel like it would be more of a distraction for them than a comfort. And I think the kindergarten kids would be a bit too small to fit in the chair properly.
Excellent idea, though! Let me know if it works! :)