When it comes to sleep, there's no point in trying to cheap out. My wife and I bought a pair of white goose down pillows for about $275.00 total (buy one get one half off) and they are absolutely WONDERFUL. THey have some special internal baffling which seems to enhance their comfort. The pillows are about 5 years old now and probably better than new comfort wise.
Of course, we have a hard time sleeping anywhere else.
I value my sleep more than $7.00 for sure.