Holy cow!!! I was not expecting this amount of AWESOMENESS!!!! This set of two pillows is just mind-blowing! They each come individually vacuum packed with one extra bag of fluff. The outer layer is thick with a zipper, unzip to find another zip cotton case containing the fluff! You can adjust each pillow to your comfort level by removing or adding more to the pillow. And let me tell you, when taken out of the vacuum bag this puffs up, just shake a couple times and in less than 5 minutes you have one BIG FLUFFY HEAVY pillow!!! I left mine as is and used last night, it was like putting your head on a cloud!!! I will need to remove a bit as it was too much stuffing for my neck which has arthritis and it will be like Heaven. These are extremely well made high quality pillows and I just love them, I highly recommend.  )