#cushion  a soft bag filled with air or a mass of padding such as feathers or foam rubber etc.
  supertype:  padding__cushioning  artifact consisting of soft or resilient material used to fill or give shape or protect or add comfort
  subtype:  inflatable_cushion__air_cushion  a cushion usually made of rubber or plastic that can be inflated
  subtype:  gaddi  a cushion on a throne for a prince in India
  subtype:  hassock  a cushion for kneeling on (as when praying in church)
  subtype:  head_restraint__headrest  a cushion attached to the top of the back of an automobile's seat to prevent whiplash
  subtype:  pillow  a cushion to support the head of a sleeping person
     subtype:  bed_pillow__bedpillow  a soft pillow for use on a bed
     subtype:  bolster__long_pillow__longpillow  a pillow that is often put across a bed underneath the regular pillows
  subtype:  pincushion  a small stiff cushion into which pins are stuck ready for use
  subtype:  seat_cushion  a cushion that makes a seat more comfortable
  subtype:  throw_pillow__throwpillow  a small cushion that is used for decorative purposes

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