Depends on the plane - there are slight variations among the 320s. Some of them have a wall all the way to the floor in front of row 1 and have very poor leg room there. I was recently on N411UA (originally mainline and never reconfigured - and one of the older 320's to boot, dating back to 1994) and I noticed that was the case on this plane. Luckily, I was noticing this from my seat in row 2