Non allergenic luxury hollowfibre filling medium support ideal for back sleepers hollowfibre retains fullness for longer durable and naturally breathable 233 thread count 100% cotton cover machine washable, tumble dry on a low heat setting experience unparalleled luxury with the dorma forever anti allergy king size pillow, designed to deliver the perfect balance of comfort and support. Crafted with non allergenic luxury hollowfibre filling, this pillow offers sumptuous medium support, ensuring restful nights for back sleepers. The hollowfibre filling is carefully engineered to retain its fullness night after night, providing long lasting comfort. The pillow is encased in a 233 thread count 100% cotton cover, naturally breathable and beautifully crisp to the touch. With its anti allergy properties, this pillow offers a clean, soothing sleep environment, while the elegant double stitched piped edge enhances durability. Machine washable and tumble dry friendly on a low heat setting, this pillow promises both convenience and luxurious longevity, making it the ideal addition to your bedroom.dormaestablished in 1921, dorma is a british heritage brand synonymous with quality, luxury and impeccable attention to detail. Dorma our name is your guarantee. Treated with an active biocide dimethyloctadecyl 3 trimethoxysilyl proyammonium chloride.