Opulence Cotton


Experience the best night’s sleep ever and feel the relief and benefits of an Opulence Cotton magnetic underlay. The Opulence Cotton Biomag uses the same magnetic insert as our Cotton Biomag magnetic underlay and combines a healthy extra layer of wool wadding with the coolness of cotton.

Most customers feel the benefits of the magnetic underlay within a couple of weeks and have felt relief from aches and pains when they wake up each day.

  • 1-year warranty
  • Suede backing for a stable fit
  • 60-night, risk-free trial*
  • Free delivery in New Zealand

* We give you 60 nights to try it on us. Don’t love it? We’ll take it back and give you a full refund. Learn more

Measurements & dimensions
Single 90 x 190cm
King Single 105 x 203cm
Double 135 x 190cm
Queen 152 x 200cm