Fisher-Price Healthy Care Deluxe Booster SeatPull up a chair booster straps easily & securely to most dining & kitchen chairs Baby floor seat and booster: Safely place baby in the Upseat baby seat for sitting up or use as a baby feeding chair; a baby seat with tray that also converts to a booster seat with tray Natural & healthy hip development: Upseat baby chairs for sitting up provide room for chubby legs and positions their hips in a safe and healthy position. A baby sit up chair that is safe