If we keep several blankets in the living room and only use them when watching movies, tv, etc. Generally we are not used for bedding. In the past days we wash all of blankets in hot water about four to six weeks. And then if it is nice and fresh outside, We will hang them out with clips fixup to prevent them from blowing to the ground.
How often should you wash your blankets?
I don't know how often we wash the blankets? Someone maybe wash blankets about once a month. Unless you know someone has soiled it. Maybe it will give me some helps.
Another person said: I guess you will be watching TV almost every day. So, if you are using those blankets everyday, you should wash those for about 20 days minimum. If you have kids, they will jump or put their feet up on the sofa like that. You need to wash them by the fact.