Multiple seating modes share one convertible high chair frame, so it can work as a full-height chair, a booster, a floor chair and more from 6 months to 3 years. The double tray separates eating and play, with a BPA-free PP food tray about 17 x 8.5 in that goes in the dishwasher and a lower tray that keeps toys within reach. A 3-position adjustable tray lets you move the eating surface as your child grows, while a storage tray keeps small items handy. A 5-point harness, anti-falling barrier and solid beech wood legs support up to 66 lbs.