You can protect your luggage and other objects extra well by having them wrapped with plastic film. This can be done at Truestar on the Departures level, opposite the escalator.
Location of the luggage wrapping
The rates applied are:
Attention: Do not pack your luggage with domestic cling film yourself! That film is very sticky, so your suitcase can cause the automatic baggage sorting system to jam, with all the consequences.
Do you want to weigh your luggage again? Truestar has scales at these locations in the airport: