The Perfect pillows dual-sided core allows you to choose your own comfort and support level with just a simple flip of the pillow! This unique 2-in-1 pillow features contouring, resilient Talalay latex on one side and gentle cushioning memory foam on the other. Combined, these foams provide unparallel head and neck support to encourage proper spinal alignment and restful sleep. Made up of 50% Latex foam; 50% Polyurethane Foam; outer shell 100% Polyester on half, 80% Cotton/20% Polyester on other half. Wash in cold water; tumble dry no heat or air dry. Imported.