Grizzly G9919 Solid Maple Workbench Top Since the first day Grizzly started we have been using these Maple Workbench Tops in our shipping and service departments We estimated that we have over 200 tops in use and expected them to be in service probably for the next 50 years! Our workbench tops are made of so The tops bottoms and all edges are sealed and the appearance is clear satin smooth low sheen and natural in color