bedder

/B EH1 D ER0/
noun
  1. 1

    Agent noun of bed; one who beds.

  2. 2

    (Cambridge University) A bedmaker; a maid; a college servant, generally female, cleaning rooms in Cambridge University (compare: college porter and gyp), somewhat similar to an Oxford University scout.

Source: https://en.wiktionary.org/wiki/bedder