Welcome to our forum.
Just so I have my terminology down, when I say "foot well" I am talking about the bottom of the tub where you would rest your feet. I am not talking about the depth from your knees to your feet, but rather the depth of that specific section of the tub at the very bottom where you would rest your feet if you were sitting upright. I've seen some tubs where that section is only an inch or two deep, where some other tubs have that section several inches deep. Of course the width of it is important, too. I was told this part of the Pulse is quite shallow, as in a couple inches.