The Superwash pillows by Silentnight offer the perfect combination of hygiene and comfort, for a fresh feeling, night after night. Machine Washable at 60°C, so you can rest assured knowing most bacteria and virus molecules have been removed. The soft, supportive pillows will remain fresh and clean after each wash whilst retaining its softness and bounce for a comfortable night\'s sleep. Silentnight are the UK\'s most trusted sleep brand with over 70 years\' experience in creating products to help the whole family get that \'great sleep\' feeling.