Wood:
100% natural Canadian Hemlock wood (interior and exterior panels)
Durable, non-toxic, and resistant to warping or cracking
Tongue-and-groove construction for stability and insulation
Heating System:
Far infrared carbon heating panels (low EMF design)
Provides even heat distribution and energy efficiency
Glass:
Tempered safety glass door (and side windows in some models)
Heat resistant and shatter-proof for safety
Electronics & Components:
Digital control panel (temperature & timer adjustment)
LED lighting (often includes chromotherapy options)
Built-in audio system (Bluetooth / AUX / speakers depending on the model)