The iconic 'Jumbo-jet' Boeing 747 - 400 can carry many passengers over great distances but still features ample cargo capacity.
Boeing 747 - 400 PAX Loading chart
How to read this table, to find out if your piece fits into this aircraft?
1. Start with the width of your package, find the right column. These are maxima.
2. Find the height of your package in the correct row.
3. Where your selected column and row meet you will find a number. This number represent the maximum lenght of your package to make it fit into this aircraft.