The pad is comfortable to sleep on, but is not 2" and the california king size is not 78" x 84" as stated in the specifications.  According to the label attached to the pad it is 72" x 84".  It fit the mattress but would have been nice for the padded area to reach all the way to the edge of the mattress.  There was no packing slip in the box and the bag containing the pad was unlabeled, but the quilting pattern matched the picture on the website for this pad.  Nothing that is a real problem, but it could have been better.