Bisley Caster Base For 6- And 8-Drawer Under-Desk Steel Cabinets, Black

Create a mobile, easily accessible storage solution with this caster base Fits Bisley 6- or 8-drawer under desk steel cabinets (sold separately). Steel ball wheels provide a strong, stable base. Caster base enables smooth rolling, so you can move a cabinet where needed. Adds 2in of height to your cabinet, making it easier to access. Great for use on hard floors. Weight capacity tested to support 20 lb per wheel. Assembly required.