Sleep soundly knowing your baby is doing the same with these two mattresses specially made to fit the Stokke Sleepi: one for the bassinet stage and one for the crib stage. They're comfortable and healthy, providing excellent support with all-natural materials. The inner layer is made from certified organic coir, which is made from coconut husks coated in natural latex for breathable support. The coir is surrounded by lambswool, which provides insulation and natural dust-mite protection. And a re