VEVOR Leveling Casters, Set of 4, 500 kg Total Load Capacity, 50.8 mm, Heavy Duty with Upgraded Handle Design, 360 Degree Swivel Caster Wheels, Adjustable Casters with Feet for Workbench, Machine free-shipping 80 demo songs and lesson

80 demo songs and lesson mode for learning

Board Thickness: 16mm

Anti-slip feet for secure placement on uneven ground

Two extra supporting legs for stability and firm stance

Wake up refreshed without back pain

VEVOR Leveling Casters, Set of 4, 500 kg Total Load Capacity, 50.8 mm, Heavy Duty with Upgraded Handle Design, 360 Degree Swivel Caster Wheels, Adjustable Casters with Feet for Workbench, Machine free-shipping 80 demo songs and lessonKeep your furniture and equipment perfectly level and stable with individually adjustable wheels that eliminate wobbling surfaces. Move heavy loads up to 500 kg smoothly and effortlessly thanks to 360 degree swivel casters that glide across any floor whilst reducing vibration and strain. 360 degree swivel design for smooth, easy movement in any direction Individually adjustable levelling handles for even floor contact on uneven surfaces 500 kg total