Helo Original saunas are offered in more than 25 stock sizes. They have a fixed interior layout but most may be specified with corner door kit. The package includes complete cabin with authentic Finnish timber frame door with 3 toughened glass panels, bench(es), duckboard and heater guard in Abachi wood, traditional Finnish sauna heater with built in controls and rock, ceramic light fitting, pail, ladle, thermometer and bathing instructions.