The futon is traditional bedding that comprises of a duvet and a mattress. The futon cover is used to cover the futon bedding and it is used by a lot of people all over the world though it originally came from the Japanese. It is very popular in Japan and it is not hard to see why. Other than the futon cover offering protection to the mattress, there are a lot of factors that make it popular among the people of Japan and people all over the world. Here are the reasons why everyone loves futon covers.