The Infant Insert from Keekaroo is designed to offer a safe and comfortable high chair seat for younger babies. The insert is made to support small children by having a pommel inbetween the legs to keep them from scooting out. The 3 point safety belt included with the Chair keeps your children secure. The Infant Insert has higher sides to prevent the child from leaning to one side. Molded to “hug” the Keekaroo High Chairs, the infant insert is a perfect fit! *This is NOT a booster seat! Only to be used with the Keekaroo High Chair.