The safety is pretty much in the footprint, which should be wide enough to
do fine on a traditional, and the tray hardware, which you buy - with a
plan - from Rockler or similar.

"Mike Berger" wrote in message
...
Keep in mind that traditional designs probably don't come anywhere
near meeting modern safety standards.

john wrote:
Does anyone know where I will find any designs for a traditional childs
high chair?