The school attaches great importance to safety, and this batch of tables and chairs completely exceeded expectations! The steel pipe bracket is very stable, and the child will not fall over even if he swings his legs. The anti-scratch coating on the surface is very practical, and the marker marks can be wiped off easily. The height-adjustable design of the tables and chairs is very user-friendly and can be used from elementary school to high school. It is very cost-effective!