Save $200 with code: BUNDLE200 when you purchase our Hyperdown Duvet with any Mattress or Topper!

Save $200 with code: BUNDLE200 when you purchase our Hyperdown Duvet with any Mattress or Topper!

DEPARTURES MAGAZINE: The Future Of Sleep

The signature "airfiber" material is made from Japanese fishing line and is designed to enhance airflow, naturally regulating your body temperature throughout the night. - 

Japanese fishing line is used to make a mattress that helps airflow and regulates body temperature.