The Deep Soak Impulse DP is similar to the regular Impulse, but is a deeper tub for more coverage. Melt the stresses and pains of the day - feel better. The innovations on display in Nordic's Impulse DP™, rivaled only by its lavish style, will impress the most discerning of spa users. Perfect for tall people - up to five bathers of any age can enjoy the deep, unobstructed seating and let tensions and worries stream away through swirling warmth and massage. If you have ailments such as fibromyalgia or arthritis, most health care providers recommend reducing stress and increasing circulation. What is better than your own hydrotherapy spa? The Robb Report, internationally-renowned for rating premium products, selected Nordic Hot Tubs™ as one of the five best spas in the world.