Non allergenic luxury hollowfibre filling firm support ideal for side sleepers hollowfibre filling is a lofty option that remains fuller for longer durable and naturally breathable 100% cotton cover machine washable, tumble dry on a low heat setting for those who seek the perfect blend of support and luxury, the dorma sumptuous pillow pair firm is a distinguished choice. Filled with finely crafted hollowfibre, these pillows provide firm support, making them ideal for side sleepers. The 233 thread count 100% cotton cover envelops the pillow in a soft, breathable fabric, ensuring maximum comfort and durability. Designed with piped edges for a refined finish, these pillows maintain their fullness and shape for a lasting performance. Machine washable for ease of care, they offer both indulgence and practicality, becoming an essential part of your restful nights.dormaestablished in 1921, dorma is a british heritage brand synonymous with quality, luxury and impeccable attention to detail. Dorma our name is your guarantee.