AirComfort presents new and exclusive luxury range cotton pillow which are completely natural, free from synthetic materials, and are hypoallergenic. Cotton stays cool against the skin, unlike polyester, since cotton fibers breathe better than synthetics. This pillow is made of 100% cotton cover which is breathable and soft and filled with hypoallergenic bounce back hollowfibre that actively protects your duvet from bacteria and dust mites. Our pillow can be cleaned in a washing machine using warm water. Product Specefication: Brand: AirComfort Pillow Pair Material: Outer Case: 100% Cotton Inner Filling: Hollowfibre Pillow Pair Size (Standard UK Bedding) - 76cm x 68cm (18inch x 28inch approx) Pack of: 6 Pillow Type: Medium Care Instruction: Machine Washable.