Section 389. Deceptive acts or practices prohibited

It shall be a deceptive
  act  or practice and unlawful, under section three hundred forty-nine of
  this chapter, for any merchant, as  defined  in  section  2-104  of  the
  uniform commercial code, to manufacture, rebuild or sell bedding in this
  state  that  contains  any  used  material,  or  to sell any mattress or
  boxspring which is made, in whole or part, from used  materials,  unless
  it bears a conspicuous yellow label notifying the consumer of that fact.