Created for ultimate versatility and comfort, the Gelled MyComfort pillow includes a removable Gel Foam core encased in a gel-coated microfiber fill offering different levels of customizable support for all sleeping positions. The convoluted memory foam core is infused with cooling gel to create a cooler sleeping atmosphere. The outer layers of the pillow are made of gel-coated microfibers offering a luxurious down feel without odors, allergens, and sharp quills. The 100% Tencel™ cover enhances the cooling effect by wicking away moisture and helping regulate temperature.