The Evolve Fisher Price high chair offers extended use in a fresh new space-saving design. With a removable seat back, tray and pad, it can be used as a high chair for younger babies and as a booster seat for older babies. Height adjust also allows Mom to adjust the chair to the perfect height. On the tray, the Sure-Grip Spot helps grip bowls and plates. The Evolve Fisher Price high chair pad is machine washable and the tray is dishwasher-safe (and not too bulky) for ease of cleaning.