Designed in Italy, the Caddy Hook On Chair weighs only 7 pounds and folds compactly for easy travel and storage. It is for use on tabletops up to 4 inches thick with up to a 6-inch collar. The removable, padded seat is easy to wash. Rubberized grips won't mark tables or pinch fingers. A 3-point safety harness is also included to keep baby secure during mealtimes. Recommended use: For children 6-36 months and up to 37lbs.