Experience ultimate comfort and a cooler night's sleep with the Silentnight So Cool pillows. Designed to be lightweight and breathable, these pillows help you stay relaxed and comfortable throughout the night. The cover is made from smooth, breathable cotton, which is naturally cooling and soft to the touch, providing exceptional comfort. Filled with soft and bouncy DuPont fibres, these pillows offer superior comfort. They are also hypoallergenic, making them kind to sensitive skin. For your convenience, the pillows are fully machine washable, ensuring they stay fresh and clean. Proudly made in the UK, the Silentnight So Cool pillows come with a 2-year manufacturer's guarantee, giving you peace of mind with your purchase.