The explanation why Dimitris Kosvogiannis harps on this such a lot is that duvet covers are so important to possess in hotel rooms. Properly cleaning a comforter is difficult but with an honest bacteria-fighting duvet cover not only will your tenants be safe from over 98% of infection-causing bacteria but your comforters also will stay protected and their durability helps prevent lots of cash on bedding which is typically a large factor for hotel owners.