The most luxurious of our contoured memory foam pillows, this Outlast pillow is made from 60kg/m 3 high density memory foam, & has a medium feel to it. The pillow is the best memory foam pillow for helping to dramatically reduce neck pain & improve posture. This is because the temperature sensitive memory foam moulds to your shape, providing a high level of support whilst ensuring you are sleeping in the correct anatomical position. The cover provides a wonderfully soft place to lay your head, & features temperature regulating Outlast fabric, which ensures youre not too hot or too cold, but just right. This Outlast pillow is hypoallergenic & antibacterial, & also inhibits the development of dust mites, making it the perfect sleep environment for sufferers of allergies & asthma. Outlast is a technologically advanced material that was originally developed for NASA astronauts to control extreme temperature fluctuations during space flight. The Outlast fabric in this pillow is designed to draw heat away when your body temperature rises, the heat energy is stored, & then released when your body temperature begins to cool, keeping your face & neck not too hot, not too cold, but just right. Manufactured in the UK with quality raw materials & detailed finishing, you can purchase your Outlast memory foam pillow with the confidence of a 12 month manufacturers warranty from one of the UKs leading memory foam mattress & sleep products manufacturers.