[Herb Stoops]

I'm making a midcentury style desk for my wife and she'd like the edge rounding to be "eased" - so that the edges aren't half circles, but slightly more elliptical (with a very slight edge between the top and bottom rounding.

Here's an example of the rounding she'd like:

midcenturymobler.com/wp-content/uploads/2019/01/DSC_5224.jpg

Can someone recommend a bit (or technique) to replicate that look?

The bit that @mimac shows will give that profile if used on top side and again underneath table top.
Herb