Safety of the child and product safety in general are among the main priorities at Stokke®. We therefore chose to use PETG (Polyethylene Terephtalate Glycol) for the Stokke® Table Top tray, which is a fully recyclable thermoplastic, free from harmful substances such as phthalates and bisphenol. It is perfectly safe to use with food. The choice of a safe material does, however, mean the Table Top is not scratch-proof. Its surface can be damaged with a hard or sharp object and scratches may appear on the surface after some time. This is considered a result of normal wear and tear of the product. Also, PETG has lower resistance to hot water than some other thermoplastic, which means it is not dishwasher-safe.