I purchased 2 of these pillows after a family member purchased one. Prior to purchasing I was getting a lot of headaches. I now rarely get them after buying these pillows. I also have many allergies and woke up congested. With these pillows my congestion is greatly minimized. I also have the most comfortable sleep I have ever had since buying these pillows. I will never buy a normal pillow again. I am hooked.
I have just recently purchased this pillow, which is a replacement for the feather-filled one I have used for years. I love it! Greenfirst is much softer and bouncier than my previous pillow - it doesn't get squished up and I don't have to fluff it up by the end of the night because the fibers bounce back up from the pressure. It is also helps to align my neck better, so I don't wake up sore in the morning.
This is a soft pillow, so if you are looking for medium-firm support, this product might not be for you. But I encourage you to feel it out at the store and make your own judgement.