-Made of heavy duty steel material, the surface coated with anti-corrosion paintanti-rust and corrosion-resistant, durable and strong, not easy to bend and break.-Made of heavy duty steel material, the surface coated with anti-corrosion paintanti-rust and corrosion-resistant, durable and strong, not easy to bend and break. -The table lift up hinges designed With a gas struts,open and close is very smooth, slowly, convenient and safe. -It support slowly raised and folded, open and close it so safe, easily to operate it, just enjoy your home life. -It support slowly raised and folded, open and close it so safe, easily to operate it, just enjoy your home life. -It support slowly raised and folded, open and close it so safe, easily to operate it, just enjoy your home life.