JOJOLAM kids unisex highchair is made of thickened heavy duty stainless steel for durability and load bearing. Its seat is made of PP material that helps to provide fatigue resistance and provide maximum comfort. The sturdy construction provides comfort, stability and ergonomics for your baby. Keep your baby safe and comfortable with the 5-point harness. Our high chair includes a double deck that also locks.Designed for easy portability and storage. Comes with assembly instructions to help ease the task.