Heal Cold PlungeMore than 14 physicians, physical therapists, chiropractors, nurse practitioners, pain specialists, physical therapy assistants and surgeons contributed to the development of LIGHTEN COLD PLUNGE. Designed to help medically enhance metabolism, improve blood flow, promote muscle healing, increase circulation, reduce inflammation and stress, and provide overall pain relief, ultimately improving sleep quality. Exterior Dimensions: L 80 x W 33 5 8 x H 37";