Abstract: A seal row bench assembly includes a first bench and a second bench such that the first bench is configured to pivot about an axis relative to the second bench, an adjustable column coupled to the second bench that permits variable height of at least one of the first bench and the second bench, and a post assembly in communication with the first bench such that post assembly has one or more index locations to locate the first bench at a set angle relative to the second bench. Variations of the assembly include coupling the first bench to the second bench using a hinge and coupling the first bench to a second column using a hinge.