The Workbench Caster Kit from Rockler Woodworking and Hardware includes four, 2 3/8-inch urethane casters with a foot-activated lift mechanism. When fully engaged, the casters provide 3/4-inch of floor clearance to move workbenches weighing up to 400 lbs., the company says.
Rockler Woodworking and Hardware's Sawhorse Clips for Bench Cookie Plus work grippers is an accessory that enables users to create a no-slip, non-marring work surface anywhere it is needed. The spring steel Sawhorse Clips and Bench Cookies (sold separately) with included pan-head screws allow users to accommodate many sizes or shapes of lumber or other workpieces.