TheGolden Designs "2025" Full Spectrum 8000 Reserve Serieswith Himalayan Salt is crafted from 100% Canadian Hemlock Fir and is easy to assemble with two adults. FeaturingPureTech(TM) Heating Technology, it deliversNEAR, MID, and FAR infrared wavelengthsfor a complete full spectrum thermal experience while maintaining anear zero EMF standard. Designed for wellness and convenience, this 4-person sauna includes Himalayan Salt Bars, oversized chromotherapy lighting, and modern technology features for a premium spa experience at home. Delivery:Curbside only on a pallet by a freight carrier. Heating Elements:Total of 9 heaters3 PureTech(TM) Near Zero EMF FAR Infrared Carbon Panels (under 3MG at 2-3 inches distance)6 Near Infrared Elements 3 PureTech(TM) Near Zero EMF FAR Infrared Carbon Panels (under 3MG at 2-3 inches distance) Wood Type:Natural Reforested Canadian Hemlock construction. Glass:Bronze Privacy Tempered glass. Door Handle:Black finish door handle with interior towel bar. Interior Lighting:Oversized Chromotherapy Color Lighting System + Red Light Feature. Exterior Lighting:Accent lighting included. Control Panel:Touchscreen control panel with FM station, Bluetooth, and MP3 auxiliary connection. Sound System:Integrated speakers with touchscreen music function control (no physical radio). Temperature Range:Recommended 118 degrees F-132 degrees F; sauna can heat up to 140 degrees F. Electrical Service:Dual 120V / 15AMP non-GFCI (dedicated outlets recommended).Please consult a certified electrician. Himalayan Salt Bars:2 salt bars (mounted above rear wall heating elements and below the bench). For detailed diagrams, click the Owner's Manual below.GOLDEN DESIGNS OWNER'S MANUAL