Carbon plate half body bath

The built-in carbon plate because it transfers heat with nano heat pipes It feels good and sweats well even at low temperatures.
The temperature inside was separated into the walls of the foot bath and the left bath.
The room temperature is very fast after operation by adding a preheating device.
Optionally, a steam unit can be set.

Chemicals-Non-metal
Color-black-graphite, colorless-diamond​
Density (room temperature)-(graphite)2.267g-cm-3
(Diamond) 3.513 g-cm-3
Heat capacity (25℃)-(graphite)8.517 J/(mol-k)
(Diamond)6.115J/(mol-k)

​Magnetism-antimagnetism
Heat conduction(300k)-(graphite)119-165w/mk
(Diamond) 900-2320w/mk