The Tranquil 4-Person Box Sauna transforms any room into a luxurious escape. Built with durable Nordic spruce, it features full-spectrum infrared heaters that penetrate deeply to promote detoxification and muscle recovery. A tempered glass door and large side windows create an airy, open feel, while the ergonomic bench seating ensures comfort for up to four people. The advanced control panel allows scheduling and temperature customization, making it perfect for family sessions or small gatherings. Its modern design complements contemporary interiors, offering a sleek, spa-quality sauna that enhances both your home’s aesthetic and your overall well-being.