Excellent comfort performance These pillows are soft and comfortable made out of fibres that are similar to silk The fiber has a very soft supple and luxurious feel to it Excellent shape retention quality The pillows retain their shape over time as opposed to some pillows that become flat or limp which ensures a comfortable night of sleep every night Superior thermal performance The pillow adapts to the users body temperature and ensures a nice and warm sleep throughout the night The pillow provides good support and constantly adapts to the movements and shape of your head and neck Emulates a luxurious downlike feel and is odorless