Help! Looking for plans for Restoration hardware Provence beam rectangular table

Unfortunately it is not in store so I can't take measurements (don't know if that's cool to do any way), so I have been trying to do take off measurements from printouts from the website.  Unfortunately it has proven to be more difficult than I had expected and would love some guidance.  I have some rough numbers, but some of them don't add up.  Any help would be appreciated.  http://www.restorationhardware.....cat1697062

Forums