A little aside from the subject, but "chair" related... However, WOW!



http://www.hermanmiller.com/content/hermanmiller/english/products/categories/seating.html

This one makes me think: "1960's jetliner".

They provide files to incorporate their products into your scene models. (helps sales, of course)
http://www.hermanmiller.com/content/hermanmiller/english/design-resources/3d-models-revit.html
Unfortunately, no NURBS versions, but great study none the less.

(why am I so excited about this?... must be the caffeine... why am I now discovering this cool design?)

Ok, Mikey gonna study him some high-end furniture... can't promise tutorials. ;-)