The baby mattress Cani Airwave Breathable Mattress is washable up to 60 degrees centigrade and made of breathable material that is free of plasticisers, formaldehyde, and BPA. The pocket spring structure supports the spine of babies. For a child-oriented accent, the mattress cover made of organic cotton features an embroidered animal face and sewn-on ears; this way, chemical dyeing was not necessary.