I ordered the Panda Luxury Memory Foam Bamboo Pillow to replace my current pillow. I researched and read reviews of Panda prior to my purchase. As panda offer a 10 year guarantee and 30 night trial this along with the claim of it being Antibacterial, temperature control & sustainable resources this helped to make my decision. I have suffered neck pain in the past when using unsupportive pillows. My 30 night trial has ended and I have found no reason to return the pillow. I wouldn’t claim it to be the best pillow I have ever used, or that it helped me to sleep, however I don’t have any reason to fault it.