Your new home may not be completely ready when you move or not have enough space. In that case you can consider making use of storage facilities to store you possessions until your house is ready. If you have hired professional movers, they may provide you with storage facilities. Don’t forget to ask the company to provide you with a quote.
Self-Storage properties, in some countries are being used by people who have things in their houses that needed to be disposed, yet they want to still keep it. This is a good place to put your things (not in total trash) but more like a safe room where you can even keep even the oldest things that you have.