beach chair vs chaise longue

beach chair

noun
  • A special chair designed to provide comfort and protection from sun, wind, rain, and sand on beaches frequented by tourists. 

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 beach chair and chaise longue occurred in a corpus of books? (source: Google Ngram Viewer )