I should mention that since the slope is so minimal and not really apparent, I needed a way to distinguish front from back – which way do the legs go so the slope is correct. So the easiest way is to make the supports asymmetrical, thus the wave-like motif.
The smoothness in the curve where it joins up at the straight edged bottom is where I notice a difference. But that’s only because I know what it started as. I’m too nit-picky. 