KB-1201 Universal Heat Pad At-Home FIR Pain Relief Series Whether you're accident prone or want to be prepared for pain or injury for any occasion, our Universal Therapy has you covered. The +Venture Universal Wrap is specially designed to fit over the most important areas of your body, including your neck, shoulder, lower & upper back, arms, elbows, abdomen, legs, knees, and thighs. The +Venture At-Home Heat Wrap utilizes Far Infrared Ray (FIR) Technology to safely provide deep penetrating heat below the skin for maximum therapeutic pain relief.