Lugging a chest around gives you a free flaw: "Cumbersome chest". Great for insp fishing.

It takes a full action to retrieve an item from a chest.

It takes ten minutes to upgrade or downgrade the chest (from any level to any level).

Empty chest costs 3 medium slots and can't have anything in it, not even a single coin.

Quarter chest costs 18 medium slots and can have

• 3750 tiny things
• 75 small things
• 15 medium thing
• 8 big things, or
• a mix

Half chest costs 33 medium slots and can have

• 7500 tiny things
• 150 small things
• 30 medium things
• 16 big things, or
• a mix

Threequarters chest costs 48 medium slots and can have

• 11250 tiny things
• 225 small things
• 45 medium things
• 25 big things, or
• a mix

Full chest costs 60 medium slots and can have

• 15000 tiny things
• 300 small things
• 60 medium things
• 33 big things, or
• a mix