Ocasionnel use (for a small-son 1 year old) when he is home. (Received quickly and as ordered) Easy to install. Practice with the tablet that can be clipped off lorqu'il will be greater. Height adjustable, easy to clean (removable). Take precautionary tighten the straps around the back and seat of the chair but enough HEAVY choose a chair for baby (in "aging") is as safe even if he was leaning. Satisfied with this booster when a high chair is not available
