You are given a sentence in English. Your job is to translate the English sentence into Persian.

If you didn't know, Couchsurfing is a website that matches people who are looking for a place to stay with a free couch, from someone who's trying to offer it.
اگه نمیدونستید بهتون بگم که وب سایت "" Couchsurfing "" افردادی رو باهم هماهنگ میکنه که دنبال جایی برای اقامت میگردن جایی با یه جای خواب مجانی از طرف کسی که داره پیشنهاد میده.