Inside the Bella has 6 long open-out trays that sit on reinforced support bars for extra strength. Each tray is equipped with adjustable/removable content dividers. Trays reach right up to the under lid of the case eliminating content spill when utilizing the trolley. Under the trays is a large storage base compartment with 2 adjustable/removable wall dividers. A detachable trolley rests tidily underneath.