The sauna at U Spa Fitness in the city of Framingham in the state of Massachusetts offers various services including massage, Finnish scrub, infrared therapy, and hot tub facilities in a clean environment. While most visitors praise the relaxing atmosphere and professional massage services, some customers have expressed concerns about privacy issues and temperature control in the sauna room. The facility provides both traditional and infrared sauna options, with additional amenities like light therapy and cold tub treatments, though some visitors noted the hot tub is more of a jet bathtub than a traditional spa pool.