Suitable for children's shape: the ergonomic Cosy'Lite is made of a dense and comfortable double foam that reduces pressure on your baby's head, while perfectly supporting his spine. Breathable: with its naturally breathable and hydrophobic drirelease fibre, the Cosy'Lite ensures good ventilation of the body. It naturally wicks away moisture. Your baby is kept dry for peaceful nights in summer and winter. Firm and soft: the high density foam (28 kg/m3) of this mattress combined with its thickness (10 cm) contributes to the proper establishment of a restful sleep for your baby MACHINE WASHABLE: With its easily removable cover and machine washable at 30°, the Cosy'Lite is designed for optimal hygiene. 10 year guarantee: your Cosy'Lite Antibacterial mattress is guaranteed for 10 years, guaranteeing its quality and durability. Conditions and information on the official website.