How to sit elegantly appropriate for the occasion

Sit in a chair. 

 It is a comfortable sitting position. If it's a chair with armrests, use the arms.
You can lay it across, but you shouldn't sit and rock the chair, or move or get up and walk around often. It will increase your composure towards the person in front of you, such as sitting in front of an adult. or president etc.
Sitting cross-legged
It means sitting on the floor with your butt pressed against the floor and your legs folded together. With one leg overlapped on top of the other leg. The heels of both feet touch the floor.
used to sit comfortably As for sitting cross-legged in religious practice, there are two other types: Sitting cross-legged in addition to sitting cross-legged. But place your right hand over your left so that the thumbs touch each other. This position is used to sit and meditate to calm the mind. Repeat again