The spelling of the word "Cheairs" might be confusing because it is different from its common spelling "Chairs". The correct pronunciation of "Cheairs" is /tʃeɪərz/ with the stress on the first syllable. The letter "e" after the consonant "c" in the spelling of "Cheairs" indicates that the second vowel sound is pronounced as a long "a" sound. It is important to use the correct spelling to avoid confusion and miscommunication.