What does sofa mean in the comments?

It is a carpet spread under the sofa and coffee table, called a sofa carpet.

With the rise of the Internet, a lot of new words about the Internet have also emerged. The first reply post is generally considered to be the fastest, but some people, in fact, most people don't read the main post seriously at all, just to grab the first "supporter-like" to post, so it's called "blind hair" and sounds like "sofa"! But more and more friends really think that the first reply is the "sofa", so they rush to sit or lie down, and then slowly appreciate the content of the main post.

Extended information: Several analyses of sofas:

1. "sofa" is a postmodern adjective, transliterated from the English "SO". >>>More

It's the first person to reply to the post.,Generally the second person is called the bench.。

"SOFA" IS A POSTMODERN ADJECTIVE, TRANSLITERATED FROM THE ENGLISH "SO FAST", WHICH APPEARS IN INTERNET TERMS, AND IS OFTEN USED TO RESPOND QUICKLY TO THE FIRST POST POSTED BY A BLOG, INDICATING FAST SPEED, AGILE RESPONSE, AND A PLACE TO OCCUPY FIRST. >>>More