Folding mattress for children's beds, made of soft polyester material, cotton fiber material, with antibacterial and anti-allergic properties with aloe vera, which allows air circulation. The mattress adapts to the shape of the body for a comfortable sleep, and is equipped with soft foam filling, which minimizes shocks and noises. This mattress has a size of 120x60 cm, with a height of 5 cm. It is suitable for portable beds that can be easily taken on trips.