Heat Wave SA2418 Monticello 4 Person Infrared Sauna with Cardon Heaters

Assembled Sauna Dimensions: 71in Width x 40in Depth x 75in Height / Inside Dimensions: 67.5in Width x 35in Depth x 68.5in Height Indoor Use Only. Comfortably Seats 4 People on the Extra Deep Benches Along Side Walls of the Sauna / Bench Dimensions: 35in Width x 17.7in Depth Includes 9 Carbon Heaters: 1 Heater in Back, 2 Heaters in Benches, 2 Heaters on the Floor, 2 Heaters in the Right Wall, and 2 Heaters in the Left Wall of the Sauna For Even and Soothing Infrared Heat / 2220 Watts / Operates Up to 140 Degrees F - With Infrared Wavelengths from 5-12 Microns for Maximum Benefit Features a Built-In Radio with CD Player with MP3 Input Jack and Small Shelf for the MP3 Player to Rest / 2 Built In Speakers / 4 Movable Ergonomic Back Rest for Ultimate Comfort / Movable Magazine Rack / 2 Movable Cup Holders / Movable Double Towel Hook Dual Touch Interior and Exterior Control Panels / 7-Color Light Therapy with Control Panel / Oxygen Ionizer / Vent with Long Slide Handle / 4 Metal-Framed LED Interior Lights and 3 Metal-Framed Exterior Lights