Used in conjunction with the Vibration Base, the Model SOS, Site Of Senses provides a learning environment that is secure, comfortable and is designed specifically to teach the “Active Learning” process. The interior is populated with sensory stimulation “toys” suspended from a clear, observation top. Sound levels are multiplied so the slightest contact with a “toy” is heard. The lessons of texture, size, temperature, fit, weight etc. are all learned at the child’s optimum pace. From these lessons, personality, physical control and vocal activity begins to develop.