"Lew Hodgett" wrote in message
Looks very functional; however, I question how stable it is.
Get the distinct impression it could be "top heavy" in a big hurry.
Perhaps a wider (deeper) unit or else a top rail retaining system of some
sort.

Yes, that occurred to me too. Twice as wide with shelving on both sides
would make it a much more functional and stable storage pull out. Other than
that, it's a good idea.