●【EASY INSTALLATION】- The workbench casters include 4 workbench caster assemblies with assembly hardware, all the necessary mounting hardware, full instructions and an installation template for quick and easy mounting of the workbench casters to a standard flat base surface. ●【DURABLE CONSTRUCTION WITH PREMIUM QUALITY】- The heavy duty wheel casters are 3" constructed with durable thicker steel that can easily transform your stationary 880lbs workbench to a mobile workbench. Three holes on the top and bottom of the plate, durable wheels and bearings. ●【360-DEGREE MANEUVERABILITY】-The heavy-duty polyurethane wheels casters wheels let you enjoy 360 movement capability that will allow to maneuver tights space and allows for a larger and flexible working space. ●【SIMPLE OPERATION】- Each lift pedal is ribbed and textured to provide extra grip when foot pressure is applied. Simply pushing down on the pedals to raise your workbench off the floor. ●Once elevated you can move your bench, table or machine as desired, pedal is ribbed and textured to provide extra grip when foot pressure is applied.