The Shield Life TheraPad Liteis an extremely portable and innovative heating and comfort solution. The TheraPad Lite's construction allows it to conform to your body and optimize warmth and comfort. It provides effective, non-invasive, and non-addictive pain relief with no side effects - as opposed to most pain medications that simply disrupt the body's pain signals to the brain, rather than removing the source of pain. Its plush, water-resistant polyester fabric offers a luxurious anti-microbial barrier.36 Beautifully Crafted Jade Stones enhance Far Infrared (FIR) heat to provide new levels of warmth and recovery.Specially Formed Red Clay boosts electric heat into a safer and more effective FIR heat, unlike conventional heavy heating pads. Natural Red Clay also acts as an anti-microbial and deodorizing agent.Electromagnetic Field (EMF) Shielding Technology eliminates up to 90% of harmful EMFs. Shield Life's patented EMF Shielding technology allows for maintained and rejuvenating rest.Far Infrared (FIR) Heat and Negative Ions generated by the TheraPad maximize comfort and recuperation. Through absorption of FIR heat, muscle tissue is safely and gently stimulated to bring you to a new level of wellness. The TheraPad offers 9 levels of FIR heat that warm only desired areas.Rest Assured knowing you'll enjoy the benefits of negative ions year-round with the Therapad, which is hand-crafted in Korea with the finest materials and most advanced components. Continuous heat sensing technology and an automatic 10-hour shut off period ensure the ultimate in sustained and comfortable rest.