Just OK.
I have ordered many rug pads from Great Offer Stock. This is not my favorite. I would not describe the rug pad's padding as "superior premium". It hardly gives any added comfort to your rug. It feels like the rug is directly on the tile. However, this pad does reduce slipping completely. Also, it was about 1" wider making mine about 9"x10", not a big deal as I just cut it to fit under my area rug.