A mattress where they´ll sleep like a baby. For optimal safety and comfort, it´s important that a baby mattress is high-quality, firm and breathable. A breathable mattress ensures that the air can circulate and remove the carbon dioxide exhaled by the baby. In this way, overheating is avoided. This is especially important when the little ones turn over onto their stomachs while sleeping and breathe into the mattress. The Stokke® Sleepi™ Mini mattress is made with multiple layers of breathable 3D mesh with a Sorona® Bicomponent Stretch fiber core to offer firmness, maximal airflow and to exceed the highest safety standards.Both the core and cover can easily be removed for washing. Cover is machine washable at 60º Celsius and core can be cleaned by rinsing. Comes with a wide range of coordinating protection covers and sheets.