The OXO Tot Seedling Youth Booster Seat gives a little lift. It positions children three years and up at the perfect height with the help of a comfortable 3" cushioned seat. A backrest keeps them supported in any style chair and allows them the option of sitting towards the chair’s front edge, so meals are within reach and little legs can dangle comfortably over the cushion’s rounded front edge. The soft skin urethane cushion is impervious to spills and a cinch to clean. Comes with a Protective Floor Mat, a 50" circle mat that provides plenty of floor coverage. This protects floors during mealtime as well as playtime