So my friend Tom lent me his 1/2" Hickey EMT bender. I attacked the 1/2" aluminum rod with it. It was not pretty but here's what I ended up with:
That's one single piece of aluminum. If I can, I'll bend the armrest in toward the body more. But it's not happening tonight. How's it work? The leg rest is awesome. The armrest is a bit tall and it doesn't seem aesthetically pleasing, exactly. But hey. What're you gonna do? That thing's permanent.