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 The waterproof barrier extends the

The waterproof barrier extends the life of your bedding investment

Anti-slip feet for secure placement on uneven ground

80 demo songs and lesson mode for learning

Concealed adjustable arm prevents prying open

Class E certified for impact and electrical protection

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 The waterproof barrier extends theKeep 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