Recalled mattresses
Recalled mattresses are piled up at Daijin Bed's factory in Cheonan, 90 kilometers south of Seoul, Monday. The mattresses were found to emit levels of radiation from radon that exceeded safety limits. / Yonhap
Recalled mattresses are piled up at Daijin Bed's factory in Cheonan, 90 kilometers south of Seoul, Monday. The mattresses were found to emit levels of radiation from radon that exceeded safety limits. / Yonhap