1. Material: wood
2. Universal wheel: 360 degree rotation
3. Thick plate, stable and strong
4. Scientific structure, strong bearing capacity
5. Off-the-ground design to prevent the host from getting wet
6. The contact area with the ground is small, and the bottom is not easy to be stained with dust
7. Free and flexible, easy to move, more convenient to clean the ground
8. Bracket: strictly select smooth plastic brackets to support, stably support, do not grind the floor
9. Size: bracket type 24x40cm, bracket type 25x50cm, universal wheel type 20x40cm, universal wheel type 25x50cm
10. Weight: bracket type 24x40cm: 1050g, bracket type 25x50cm: 1400g, universal wheel type 20x40cm: 1100g, universal wheel type 25x50cm: 1500g