Landside (before security), outside the terminals. When arriving from terminals 1, 2 and 3, follow the signs to the train station to reach the upper level, then take the covered walkway and follow the directions to Arrival lounge & Day Rooms.
Terminal 3 (Non-Schengen)
Terminal 3 (Non-Schengen), opposite gate E41
Terminal 3 (Schengen)
Terminal 3 (Schengen), near gate D3