The Sealy Anti-Allergy Pillows are filled with anti-allergy hollowfibre to offer added protection against bacteria to keep your pillows fresh, comfortable and hygienic for longer. Anti-allergy hollowfibre technology works to remove all common bed bugs and house dust mites for a clean, fresh and skin-safe sleep surface. The pillows are covered in soft touch microfibre covers and finished with piped edges and a satin sash label to represent our long standing craftsmanship. Sealy is the world's number one bed brand. With a wealth of experience, we are committed to helping everyone enjoy the beauty of quality sleep. Sealy UK