chaise vs chaise longue

chaise

noun
  • A chaise longue. 

  • A post chaise. 

  • An open, horse-drawn carriage for one or two people, usually with one horse and two wheels. 

chaise longue

noun
  • A reclining chair with a long seat, which can support the outstretched legs of a sitter normally with one armrest. 

How often have the words chaise and chaise longue occurred in a corpus of books? (source: Google Ngram Viewer )