The Stokke Sleepi V3 Mattress is a high-quality, firm and breathable mattress that ensures the air can circulate and remove the carbon dioxide exhaled by the baby. 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 Sleepi Bed 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.