Should Have seen the item first and had more info.
Items melt snow as indicated, obviuos good material. HOWEVER, connecting cords too bulky and tend to be not long enough to center in stair, consequently electrical cord could cause a TRIP! Same with mat, which is only 20 inches wide... too narrow!! Got it to melt snow fall quickly which it does, however when there is NO SNOW you do not need the heat on. Then the cold makes the mats very Slippery... again a FALL maybe possible. EXPECT YOUR ELECTRIC BILL TO SKY-ROCKET! With that said the manufacture quaility is very good, the concept needs work.
November 23, 2013