Udlandsflytning Østerbro

I have around 20m3. I need to move out 23. or 24.04. and I need to move in 25. or 26.04. I'm living in the first floor in CPH. In Germany my apartment will be in the 6th floor with an elevator. I have around 25 moving boxes, several small furniture like 3 bedside cabinets, 2 chests, 3 dressers and 4 toilet shelves, 1 small side board, 1 small sofa, 1 bed, 1 normal and 2 small show cases, 3 chairs, 1 desk, 2 office chairs, 1 armchair, 1 bicycle, 1 bench, 2 small tables, 2 clothes rack, 2 laundry rack, 3 floor lamps, 2 carpets and 3 balcony plant around 1m.