DescriptionThe TheraMed Professional Dual Moist-Dry Heating Pad offers two applications in one for optimal therapy. It can be used dry or moist with the dampened sponge insert. The moist heat option provides deep penetrating relief from sore, stiff muscles, while the dry option provides a comforting warm treatment.  The unique pad design delivers a consistent therapeutic heat in the recommended range and eliminates any spikes to maintain an even comfortable level at all times.Provides soothing relief from chronic back pain, muscle pain, sports injuries, post-surgery pain, menstrual cramps and arthritisDual application – can be used dry or moist 
with dampened sponge insertFlexible pad with extra-soft machine washable 
cover (100% polyester) for a comfortable feelFour heat settings – warm, low, medium and highErgonomically designed hand controller with 
simple one-button operation and color-coded LED indicators40 minute auto shut-off feature8-foot extra long cord for easy positioning 
and freedom of movement during useAvailable in king size 12″ x 24″