The SteelPad is very good,actually the Black Icemat and SteelPad are probably the best two for being wear and tear resistant being the Icemat is made of glass and SteelPad is metal,you can also go with the cheaper plastic type of pad like Ratpadz or Everglide Giganta which will also do a good job,in the end it`s really personal preference and how much you want to spend.
There`s plenty of reviews of all the above if you use google search engine and they all get good reviews.
