Why is the number 13 unlucky in the hotel industry?

The number 13 is often considered unlucky in the hotel industry due to a longstanding superstition associated with the number's perceived bad luck. Many hotels skip the 13th floor in their numbering systems, labeling it as 14 instead, to avoid unsettling guests who may have triskaidekaphobia, or fear of the number 13. Additionally, some hotel rooms may also avoid the number 13 to enhance guest comfort and appeal. This practice reflects a broader cultural tendency to associate the number with misfortune.