The Silentnight Duck Feather Pillows provide supreme comfort and support throughout the night ensuring you have an enjoyable night\'s sleep. Each pillow is generously filled with high quality duck feather for superb softness. The premium quality 100% microfibre cover offers an ultra-sumptuous, smooth and silky feel and ensures that feathers stay firmly in place. This product comes with a two year manufacturer\'s guarantee and is hypoallergenic which means they do not contain any materials that are likely to cause allergies. They are also machine washable at 40°C.