This is probably the best pillow I have ever had, & I have had many "orthopaedic" pillows in my lifetime. On not one of them could I lie on my back using the pillow, so I would always just put my head right on the mattress itself, but on this one, it worked the first night. I have never had to have a breaking in period either! Being made from charcoal & bamboo is a total bonus! Thank you Ecoden!
Sincerely,
Cathy (Guelph, Ontario, Canada)