I am looking for some foam of various kinds to play with, just to get a baseline, so to speak. I am thinking of ordering one of the ECO 2" latex toppers from Overstock.com. Does anyone have any comments on this pad, or alternatives? The description claims it is natural latex, for whatever that is worth. The other thing I am thinking of buying is their cheapest 1" memory foam topper. It's about $37, 3 lb density, and seems to cost the same for any size. I figure I could get a 1" king, and try is as a 1" and folded so it would be 2", just to get a feel for what different thicknesses sleep like. Any advice or comments?