What does SJ 2 class Calm mean?

2 class Calm is available on our high-speed trains where can you travel comfortably in a calmer atmosphere.

Your mobile phone is on silent, you speak in a low volume and the volume in your headphones is low.

On departures before 9:00 a.m breakfast (sandwich and juice) is included in your journey. You can also pick up coffee and tea in the bistro.