It depends on your needs! Suitcases, duffel bags, backpacks, folding strollers... Size doesn't matter to us, so don't let bulky luggage* get in the way of your plans! *The term "luggage" refers more specifically to suitcases, travel bags, backpacks, handbags of varying sizes and weights, with or without wheels, as well as foldable strollers, which you can drop off at the locker. The storage of the following items is not permitted: Smartphones, tablets, computers Luxury clothing, luggage, and bags Watches, jewelry, artwork Food or perishable items Medication Cigarettes, tobacco, and tobacco products Liquids, wines, and spirits. Find the complete list of items prohibited from storage at Nannybag on the help center.