This inspired Harvia 36 Duo is an innovative 2-in-1 solution that lets you enjoy the heat in two rooms by combining a fireplace and a wood burning stove. The outer casing is made of high-quality stainless steel while the wood burning stove features a steel-framed glass door adding style to any sauna. Heats large saunas up to 1271 cu. ft. Required sauna stones 132 lbs (3 boxes) sold separately. For sauna rooms from 494 to 1271 cu. ft. It arrives on a wooden pallet and is encased in three-ply cardboard for solid protection. The driver is responsible for "delivery only" and will provide limited assistance at the site. Prior to shipping, we may contact customers to share shipment details and needs and discuss any extenuating delivery circumstances that may complicate or cause additional delivery expenses. Our goal is to ensure your project's success.