The Nashville is the perfect personal hot tub for you and a companion. Lay back and relax in the lounge or chat up your partner in the therapy seat next to you. The cool-down seat provides a third spot to linger. The Nashville’s 120 volt plug-and-play convenience is ultimately carefree. Or, an optional 240V Performance Upgrade is available to enhance your therapy experience.* When it comes to two-person hot tubs, The Nashville is Southern comfort at its best. Pump performance upgrade requires 240V.