Dynamic "Alicante" 1-2-person Bio Ceramic Far Infrared Sauna This item will be delivered curbside. To have the item delivered to a location of choice on your property, kindly make additional arrangements with a third party provider ahead of delivery 4 Dynamic Bio-Ceramic heaters 3 on the rear wall and 1 under the bench Full 1-2 person capacity / Operates beyond 140F Natural Reforested Canadian Hemlock wood construction 6mm Interior and Exterior wood planks with a 1.13 inch inner frame Clear Tempered glass door and with side windows