Every surface a baby touches on this 3-in-1 high chair is food-grade PP or PE, non-toxic and odorless straight out of the carton. Two baffles ship in the box: the standard PU baffle plus an extra ASTM-tested wooden baffle for a second layer of security. Rounded corners run around the whole frame, leaving no sharp edge at head height. The chair stands 36 in tall for table feeding, converts to a 26-in short feeding chair, then to a standalone seat. Beech legs on skid-resistant pads carry 35 lb, and the whole unit weighs 10.5 lb