You can't tell from the pic but trust me, they were basically yellow with lots of stains. (loveyourabode.com)
(The pictures in her books show spaces with lots of stained wood, which gets pricey, but her space planning ideas can, of course, be used without all of the expensive finishes.) (greenhousegoodlife.com)
The only thing is that with poops, I get lots of staining on the tongue. (cozybums.ca)