I used to use the Tempurpedic. It's very nice but heavy. I definitely prefer the much less expensive and lighter:

ALASKA BEAR - Natural silk sleep mask & blindfold, super-smooth eye mask

Any reasonably well adjusted person should be happy with many of their choices, so it's hard to know how to process the advice in this thread without direct comparisons. Also, in what position(s) does one sleep? I can sleep on my face with the Alaska Bear mask, but not sculpted thicker masks.

I just ordered the Bucky for a third comparison, as I'm in redeye beds all Fall in the SFO-EWR direction.