HOD HEALTH AND HOME Australia has been operating online and instore for 8 years. All products come with a 1 year warranty, fast shipping and special offers added to our site daily.. Leveling Casters Swivel Wheels Set of 4 360 kg Total Load Capacity Features Heavy-duty carbon steel bracket for enhanced strength and durability 360-degree swivel for smooth and effortless movement ideal for office chairs and equipment height allowing you to secure your equipment or enable mobility as needed Made from premium soft PVC material for noise-free and floor-mark-free operation Designed for easy installation and maintenance Specifications Installation Height: 103mm Caster Diameter: 75mm Caster Axle Diameter: 9mm Caster Width: 32mm Material: PVC Max Load Capacity: 360kg total (90kg per caster) You will receive 4 x Leveling Casters