1.Material:emits Bio-Spectrum, Negative Ion, Magnetic Super Long Waves. 2.size: double(1.5*2.0cm 1.8*2.0cm) single(1.2*2.0cm)

Heating jade bed mattress 

The Jade Mattress is an electric heating mat that emits Bio-Spectrum, Negative Ion, Magnetic Super Long Waves. This product helps modern people who don't have enough time to pay attention to their health to sleep soundly. While sleeping on a modern bed you can get the benefits of the futons of the East.

This product is excellent  for Holistic Healers excellent for home use for chronic ailments like arthritis , back pain, asthma, emphysema, chronic fatigue, old people lack of energy and listless more chronic ailments.

Far infrared Heating Jade Mattress