1. Made of high-quality stainless steel materials.Add reinforcing ribs at the bottom of the shelf to ensure safe and reliable loading. 2. One end is equipped with a round solitary armrest handle, which is easy to push and pull. 3. There are railings on the three sides of the table top to prevent the items from falling easily. 4. The four pillars are made of Φ22 * 1.2 pipe, and the laminate is made of 1.0 thick plate, which is strong and beautiful in welding. 5. The bottom adopts silent anti-winding casters for easy and smooth implementation, flexible steering, quiet and silent when moving. 6. Good shock absorption, and self-braking device.