Sitting in the office, you must be working, and you have to have a working attitude. At work, not at home, you can sit and lie down whenever you want, without worrying. Although the office really doesn't care whether you are sitting or lying down, it is still a public place, so you should pay attention to it.

Having said that, I have to sit in the office all day, so choosing a comfortable sitting position is actually the most important thing. As for the specific standards, it's hard to say, it varies from person to person. For example, some people like to sit higher, some people like to sit shorter, some people like to sit in dangerous positions, some people like to lean sideways, some people like to cross their legs, and some people like endless shaking. I didn't say so many things, which is good and which is bad. After all, my personal preferences are different, and I can't tell you why.

If you are just entering the workplace, it is ok to behave yourself. After all, as a newcomer, the leader may take extra care of you, just like when I first went to work, because the leader can still reflect your sitting posture according to your usual performance. For example, sitting casually may make the leader feel that this person is a bit lazy and not serious. Sitting more carefully, the leader may think that this person is a little cautious and has too many restrictions.

I don't know what the office environment is like in your place. What special requirements do leaders in your have for employees' working machines? I can only analyze the specific problems.

No matter how you sit, don't forget that the company hired you not to be a model to study sitting posture, but to work and create benefits for the company, so it's not too late to think about how to sit on the premise of doing a good job.