For more than 50 years, KYMDAN has been known as a reliable manufacturer throughout the world for its products made out of 100% natural latex rubber . Kymdan is proud of its service, providing clients with quality products ranging from mattresses and beds to pillows and furniture.Kymdan has been successful in combining modern technology with traditional secrets. Using natural rubber as a basic component, Kymdan has produced environmentally friendly mattresses which are free of harmful chemicals. Kymdan products completely contain neither heavy iron such as lead, mercury...(these are harmful to human beings) nor nitrosamine (this is known to be carcinogenic agents)