Take the Restocking Box/Trolley
Go to the Warehouse and find the box located next to the sink, shelf, or trolley. Press the interact button to pick it up.

Find the shelves that need restocking
When a shelf is out of stock, it will display the message “Restock Required.” Take the restock box or trolley, and press “E” to restock the shelf. You will see a prompt that says “Equip Box to…” indicating that you need to press the button to proceed with restocking.

