The mind and body of modern people decline by environmental pollution and stress more recently while our society is the development of rapid scientific civilization and social development, and living environment becomes rich slowly. 
1/3 of the human life are sleeps, and the sleep shortens in busy modern people slowly, and the fatigue accumulation by this becomes terrible slowly. 
Therefore, the dragonfly which is comfortable for cheerful life will be a wish of whom. It cut old cultural heritage and modern science for such a dragonfly comfortable well and inherited it and did it and developed comfortable, harmless mat. 
In us, an insinuation does much encouragement and scolding of visitors from now on as a company producing only "warm water mat" which is the mat which used water for the research and development that was not enough for several years technically and stands for the better "warm water mat" development for the experience of the visitor and advice and research and development to continue earlier. 
I develop with your continued patronage more comfortable warm water mat and promise that better warm water boilers spread and contribute to a human health increase.