It is a Saarinen table from Knoll.

Specifically, this is the Knoll Saarinen Oval Dining Table. It is available in several finishes and dimensions. FYI, it goes on Sale (15% off) at YLiving starting Feb 25, 2013 and includes Free white-glove delivery. Here is the link:
http://www.yliving.com/knoll-saarinen-oval-dining-tables.html

-Darren, Director of Online Marketing, YLiving.com