This 4 min 58 second video shows you how to set up your split pedestal table. It's not very difficult.
The basic tools are a 1/2 inch deep socket wrench and another person to help you set the table top on to the pedestals
Basically what you do is attach the feet, there are 2 bolts per foot. Once those are attached open up the cam locks on the sides of the pedestal and make sure to pull the ring that is attached to the wire that goes in side the pedestal (it's the internal lock). Then set the 2 sides of the pedestal about 2 feet apart and set the center pedestal (smaller one) between them. After that you unlock the table top, open it up and slowly lower the mounting boards over the bolts that are sticking up. It'll take a little bit of time to get everything to line up but once you do it's really simple after that.