Up to six children, ages 2-5 years old, can enjoy the sensory discovery experience of the Oval Learning Lab. Four trays with lids provide excellent places to put sensory materials, such as water or sand. Two places along the center sides of the oval are great for coloring and learning games. The brightly colored unit is appealing to children. Easy clean up of the Oval Learning Lab makes this unit perfect for any school or childcare center.