Will your slab fit your frame?
Enter measurements from the top and frame makers. This check compares the stated limits; it cannot approve a mounting method or the strength of a particular slab.
What the numbers cannot tell you
Ask the frame maker to confirm its supports and mounting pattern. Ask the top maker about fasteners, wood movement, clamp areas and any warranty conditions. Check height range and delivery details separately.
Start with the top and frame guide if you still need the measurements.