Josh sent in a good question: "Hi, I am looking for a lounge chair for our living room. I love the "Relounge" from Dietiker, but it's too pricey. I love its lack of arms, the seating position, light metal frame, and minimal seat...(Note: Include a pic of your problem and your question gets posted first.
Email questions and pics with QUESTIONS in subject line to:
chicago(at)apartmenttherapy(dot)com)

... If anyone has any comparable (though cheaper) options, I would love to hear/see them."
Any budget friendly suggestions for Josh? Please let him know in the comments...
Photos: Dietiker

Nomade Express Slee...
You could go for the ikea - Poang, probably their best item. Ive owned one for a while, they hold up well and they look great.
http://www.ikea.com/us/en/catalog/products/S39840162
This chair is called the "Unico Chaise and Ottoman" set. It is listed for $556 (both pieces.)
http://www.everythingfurniture.com/zuo-unico-chaise-2.html
This one is called the "Lane" chair and is listed for $698
http://www.apt-ny.com/details.cfm?uid=apt-071103231747
Good Luck!
Offi makes a nice example of what you are looking for:
http://www.designpublic.com/shop/offi/653
Not quite as close, but: http://www.etsy.com/view_listing.php?listing_id=6980407
Can't speak to quality, though.
I just ordered this chair from Z Gallerie,
http://www.zgallerie.com/pc-4961-53-andrew-relax-chair.aspx
It's basicly a steel frame wrapped in leather, with a little padding in the seat and back. It sits pretty low but I find it incredibly comfy and matches my sofa nicely.
I know you wanted armless but this has the same vibe:
http://www.overstock.com/Home-Garden/White-Western-Chair/3177916/product.html?