Our top of table is at 39 1/2". Just finished painting the homasote and now will be spending more and more time under the table. From a purely access standpoint, we would have made it 42 inches, but after some testing out, we didn't like how high it was so we settled on the minimum height we could get the table and still allow me to sit upright underneath without bumping my head on too much stuff.
If access beneath was no issue, I would have liked it to be closer to 36 inches, but there's just no way.
