Features Casters significantly reduce the entanglement of dust and hair! The upper support column is removable. The casters are designed to prevent debris from getting caught, ensuring comfortable use. Specifications Size (mm): 430 x 430 x 1350-2000 Weight (kg): 7 Number of hooks: 2 Material: Stainless steel (SUS430) Support pipe diameter: Upper/Φ16mm, Lower/Φ25mm Casters: Φ50mm elastomer (with dust cover) Assembly required (tools needed) Packaging size: 460 x 1060 x 120 mm, 9.3 kg