This wooden bed is recommended for mattresses of 90x190 cm(3ft) and less than 13 cm thick. The bed is made of MDF, pinewood and plywood to ensure longevity and stability, which is essential for the safety and comfort of children. The space under the bed can be used for a mattress of the same size or as a relaxation area. The practical bedside picture book holder makes life fun for the child and a convenient step ladder ensures that your child is safe in bed. It is a bed that combines safety and practicality.