Looking for a great storage option for a Montessori space? This stationary storage unit features cut out side openings to allow children to easily see and pick items off the shelves. Two adjustable shelves accommodate toys and supplies of all shapes and sizes while the top, featuring a raised back and sides, is designed to help contain items and prevent them from falling on the floor. The top and each of the shelves also have metal stiffeners attached to prevent bowing and add strength.