Yellow Stair "Maria Goudeli"

The yellow stair is a material made by Maria Goudeli (direct collaborator of Maria Montessori). The material contains 10 plates made of plywood painted yellow with the depth varying sizes from 2 cm to 20 cm, length and height remains constant.

This product was developed in collaboration and by Courtesy of "M. & S. Goudeli Foundation".

This product is a teaching material, not a toy. Not recommended for children under 3 years of age without supervised by an adult.