Ace Hardware has a Zero Gravity Lounge Chair for $29.99 with fee shipping to
your local Ace. (Regular $49.99 from what I saw in store)
Ace Hardware: http://www.acehardware.com/product/index.jsp?productId=3914727&cp=2568445.2598565.2598660.1971654
They call them a "Multi Position Relaxer Chair" but, from what I can tell,
they are the same thing as the Zero Gravity Chairs I saw for $50 at Home
Depot yesterday.
I found the last 2 in my local Ace by accident - tried one out and took them
both home.