Wood:
Solid Canadian Hemlock wood (interior & exterior panels)
Non-toxic, eco-friendly, and naturally resistant to shrinkage and cracking
Heating System:
Far Infrared carbon heating panels (2100W, low-EMF)
Even heat distribution and energy efficiency
Glass:
Tempered safety glass door and possible side windows (heat-resistant, durable)
Electronics & Components:
Oxygen ionizer/bar system (air purification for fresher breathing environment)
LED interior lighting and chromotherapy (in some models)
Digital control panel (temperature, timer, oxygen settings)
Integrated speakers / Bluetooth or AUX audio system