Snuggletime Nanotect Easy Breather Foam Lift Wedge 33cm is a treated mattress that protects your baby by eliminating dust mites, bed bugs, bacteria, viruses, mould and fungi. This ventilated foam mattress features full depth ventilation holes that allow for airflow and temperature control. This lift wedge includes a slip cover and is suitable for babies from 0 to 3 years of age.