Like most things there are grades of pool tables. I remember when my dad bought a pool table in the mid 70's. It was constructed very differently than the one shown. It had three very heavy and thick pieces of slate under the felt. The slate had to be leveled and the seams filled in and sanded with a 'Bondo' type stuff. No way a sawzall would cut that old table in half.
Mark
+1.

My Dad had one like that also. Weighed a ton!