Wipe clean fixed inner protector, provides additional protection, alongside the outer cover, against dust mites and allergens. Airmesh outer top cover – providing the ultimate level of breathability and baby body temperature regulation. Toxin Free from harmful chemical treatment, so you can rest easy knowing the environment your baby sleeps in, is pure and protective. All-round zip-off cover, means no more struggling to wrestle a cover off through a small zip opening. Making stripping, washing and replacing their bedding after mid-sleep accidents is now that little bit easier. Top cover Purotex anti-allergy treatment, significantly reduces allergens from dust mites and pet hair.