Dynamic 2 Person "Serena Elite" Infrared Sauna Ultra Low EMF with Canadian Hemlock DYN 6229 01 Elite 16 1 2 Inch by 22 1 2 Inch Easy to Clean Filters: Simplifies maintenance while Autograph Edition Convertible Stainless Easy to Clean Filters: Simplifies maintenance while ensuring efficient performance 60 Temperature Range Refrigerator (°F) 36°F to 46°F Door Bins Color Transparent Number of Standard Door Bins 4 Number of Gallon Door Bins 0 Door Storage Yes Adjustable Fresh Food Shelves Yes Number of Fresh Food Shelves 4 Humidity Controlled Drawer(s) Yes Number of Fresh Food Drawers 3 Interior Fresh Food Dimensions Depth (in) 19 The component of light effectively activates blood cells so that the inner wall absorbs photons and converts them into internal energy to improve the oxygen carrying capacity of the blood Studies have shown that light in the red and near infrared spectrum contains many beneficial components to the human body