Infrared sauna provides heating effect on muscle tissue and internal organs without too much stress on the heart. Benefits for pain relief, relaxing muscle spasms, increases blood circulation, cardiovascular conditioning, clears rashes and acne, reduces cellulite, removes toxins and mineral waste, reduces stress and fatigue, enhances skin tone. Easy to breakdown and install, runs on 120V, clean with water and clean cloth. Color therapy lighting with remote and MP3 AUX input jack with speakers. Owners manual included. 73” H x 43” W x 43” deep. Like new. Selling home so need to sell sauna.