I have to admit I was hesitant to buy this pillow, because I've never spent so much. But I have been so happy with it after a month of use that I was prompted to write the first review I've written on Overstock in the five years I've been a customer. This pillow is exactly as it is described. I almost went with the 4-inch, thinking this would be too high, but I'm so glad I stuck with this size. I'm small at 5'4", and yet it support me perfectly. The quality of this pillow is such that it literally molds to the shape of your head, and no matter which direction I lay or where I place my head, the pillow cradles my head and neck perfectly. I cannot state how much this pillow is worth the extra money - if that is giving you pause, do not let it. I have problems with TMJ, and I regularly wake up with a bad headache and stiff neck. Oh - and they are not kidding when they say the pillow wicks away heat/moisture. I have a tendency to get really warm at night and have to flip my pillow over, which I've not had to do once since owning this pillow. I waited a month to write the review so I could see if the pillow keeps its form, and it has - I have barely had any morning headaches since I've started using this pillow, I no longer have bouts of sleeping and waking, and I'm not overstating things when I say it has completely changed my quality of sleep. I typically struggle to fall asleep, but when my head hits this pillow I probably look like one of those goofy people on the mattress commercials that they show sleeping with a smile on their face. I am out after about five minutes once my head hits this pillow. In fact, we had to order a second one, because after I raved about it so much my partner tried to steal it - after one night on what used to be my old "favorite pillow", I realized just how comfortable this pillow is. It isn't too large, it is ten times more comfortable than memory foam, and if you're even looking at this type of pillow, I can almost guarantee you will like it, no matter if you're a side sleeper, back sleeper, or whatever. The only people I think wouldn't like this pillow are those who like the flimsy all-feather pillows that are not supportive at all. Other than that, this is the finest pillow I've ever had - but be careful, once you buy this, you won't be able to go back!