purerelief xxl heating pad fitnessRelax and unwind with the PureRelief Ultra Wide Microplush Heating Pad from Pure Enrichment. The expansive heating pad offers double wide therapeutic heat coverage and provides a natural alternative to pain relief. Easily and temporarily treat lifes common discomforts, like cramps, backaches, sore muscles, joint pain, stiffness, muscle spasms, and even chronic pain associated with arthritis. The machine washable heating pad features an extra long 2. 7