MATERIAL ENVIRONMENTAL PROTECTION - Baybee laptop study table is made of MDF solid wood particle board, safe and environmentally friendly. The surface is smooth, non-toxic, not easy to stretch, moisture-proof, scratch-resistant, high-temperature resistant; while the legs are made of aluminum alloy tube with powder coated finished, more strong and sturdy,curved ergonomic portable laptop table designed for sitting.This table will last for a lifetime and will remain corrosion-free.