Retractable Casters with Lifting and Lowering Function

EASY TO OPERATE: The retractable caster is different from ordinary casters in that it is side-mounted. It is very easy to use, just put your foot on the pedal and step down to lift it while operating, then if you lower the workbench, you just need to lift the pedal. The item comes with instructions and installation template. MOBILITY and STABILITY: Retractable casters provide both mobility and stability. They can easily move workbench or equipment when needed, and then lower it to lock it firmly for stability, making it a versatile castor for a variety of applications. IMPROVED MATERIALS: Workbench casters are constructed of durable solid steel and high quality polyurethane casters. Brackets have thicker steel and stronger screws. Maximum load capacity is 700LBS (4 casters). 360-DEGREE CASTERS: The workbench casters equiped with 360-degree swivel bracket, the casters wheels can turn to any directions. VERSATILE APPLICATIONS: These casters are used in a wide range of applications, including furniture, workbenches and other equipment, where the ability to switch between mobility and stability is essential.