Large size:32in wide x 34in deep x 41in high. Power 110V/60HZ/1050W * Relieves Hypertension; Improves Blood Circulation; Lowers High Blood Pressure * Brings Pain Relief; Relaxes Muscles and Nerves; Reduces Stress * Helps With Weight Loss, Backaches, Arthritis, Fibromyalgia, Sports Injuries * Space saving, Affordable and Portable