Gel Convolution® Travel Low Loft Removable convoluted Gel Dough® core encased in Gelled Microfiber^® fill. Different levels of customizable support for all sleeping positions. Luxurious down feel without odors,, allergens and sharp quills. 100% Tencel® cover. Different levels of customizable support for all sleeping positions. Luxurious down feel without odors,, allergens and sharp quills. 100% Tencel® cover. . Removable convoluted Gel Dough® core encased in Gelled Microfiber^® fill Different levels of customizable support for all sleeping positions Luxurious down feel without odors,, allergens and sharp quills 100% Tencel® cover Different levels of customizable support for all sleeping positions Luxurious down feel without odors,, allergens and sharp quills 100% Tencel® cover