Because of its large size, the Standard can be applied to larger areas of the body, including the entire spine, both shoulders, and the legs. Versatility makes this the most popular size.

Features:

• 14 by 27 inches.
• Temporary pain relief for the back, arm or leg large areas of the body.
• Intense moist heat without adding water.
• Weighted, yet flexible to conform to body contours.
• Manual Safety switch (you have to hold down the switch to keep the unit on; letting go turns it off).
• Fleece Blend Flannel Cover Included.
• Heats up to 180 Degrees Fahrenheit (Unit only has one temperature setting).