baize vs eiderdown

baize

noun
  • A thick, soft, usually woolen cloth resembling felt; often colored green and used for coverings on card tables, billiard and snooker tables, etc. 

verb
  • To cover or line with baize. 

eiderdown

noun
  • A quilt stuffed with this down. 

  • The down of the eider duck, used for stuffing pillows and quilts. 

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