Providing firm support for your head and neck for ultimate comfort while you sleep. The Silentnight Firm Support Pillow Pair has a fibre core at the centre and is surrounded by deep filled bouncy fibres and encased in soft-touch cover, resulting in a plump and supportive pillow.The pillows come with a 2 year manufacturerâs guarantee and are hypoallergenic which means they do not contain any materials that are likely to cause allergies. Theyâre even machine washable so you can keep them feeling just like new for longer.Silentnight are the UKâs most trusted sleep brand with over 75 yearsâ experience in creating products that offer solutions for every sleeper.