Perfect for your child’s first “grown up” mattress.  Waterproof side for potty training.  Flip to quilted side for lasting comfort.  Made from the safest & healthiest materials on Earth. 100% GOTS certified organic cotton.  Non-Toxic waterproof layer made from sugarcane. 100% Vegan.  No glues, adhesives,  or polyurethane foam.  Passes flame standards without fire retardants or chemical additives.  Firm feel.