Does the hotel change sheets every day after the guests leave?

Generally, it is changed once a week, once every three days in summer when you sweat a lot, once a month when you don't use it often (such as the guest room), and once temporarily in special circumstances (such as children wetting the bed).

Hotel: Generally, every guest checks in to change sheets, and then changes them every few days, depending on the star price 1-7 days; Of course, every hotel has its own rules.