S3 100% Natural Dunlop Contour Latex Pillow by Lien A 100% cotton Imported All Natural 100% Pure Botanical Dunlop Latex - No Synthetic Additives Naturally Antimicrobial, Mildew Proof, and Dust Mite Resistant - Breathable and Maintains Comfortable Sleeping Temperature Pillow is Constructed to Accommodate Both Back and Side Sleepers While Providing Consistent Head and Neck Support 100% Cotton Cover is Removable and Washable.