Warm and comfortable heating culture with Far Infrared Ray Cotton Mesh Heater for Your Well-being Life. As a leading manufacturer of 21st-century heating systems, Oriental Dream has developed the world’s very first Far Infrared Ray (FIR) cotton mesh heating material. This unique system radiates heat by converting electric energy into solar energy [Far Infrared rays] rather than into thermal energy. The cotton mesh heating material can be applied to all heating products, including construction heating, bedding, and hot packs, as well as to agricultural and industrial purposes. It is easy to use, economical, and semi-permanent, and offers excellent durability and thermal efficiency.