One-click buttons on both sides collapse this 3-in-1 high chair in a single motion, and it stands on its own once folded, so it never has to lean against a wall. Seat height covers 18.5 in to 25 in across 7 stops, and the backrest locks at 112, 130, and 145 degrees for feeding, playing, or resting with a book. The seat belt itself adjusts to 2 positions for a small infant or a bigger toddler. Two silent front wheels roll the chair while anti-slip rear pads hold it still. The double tray takes 3 positions, holds a bottle upright, and is dishwasher safe.