"These HeatTrak large mats and step mats have saved me this winter. Suffering from herniated discs in my neck, shoveling is extremely painful. Not having to worry about getting in and out of our house through this snowy, icy winter has been amazing. My dogs like them as well. I can only say that it was a very wise investment, and I am glad that I have them. And now I recommend them to my clients for their homes (I now have 4 clients homes using the mats)." - Linda