Googled this:
Quote:
A private armoire capable of holding some untradable items. Though use of the armoire is free, the following restrictions apply:
Only items in 100% condition can be stored.
Multiple items of the same name cannot be stored.
Stored items will have their spiritbond values reset to 0.
Hermes' Shoes cannot be stored for a fixed period (approx. one day, Earth time) following use.
The same storage is accessible from the armoires in all three city inns. For example, an item stored using the armoire at the Mizzenmast in Limsa Lominsa can be retrieved using the armoire at the Roost in Gridania.
Job artifacts, seasonal event items and achievement rewards are the primary types of items that can be stored.
So, aside from our bags, we're in a tight spot until we get a retainer.