"dadiOH" wrote in message news:gcN6k.16187
I built a cabinet like that for my wife but 30". I used 100# rated
slides,
NP. I doubt there would be one with your 36" box.

http://www.leevalley.com/hardware/pa...=3,43614,43616

And of course, the biggest problem to keep in mind with parallel drawer
filing cabinets is too much weight or too many extended drawers causes the
unit to tip over on you making for a really bad day.