Workbench Top - Maple Butcher Block Square Edge, 60" W X 30" D X 2-1/4" Thick Hard Maple Commercial-Grade Countertops - 2-1/4 Thick, 60"L x 30"W, Oil Finish Maple is the hardest and most durable North American hardwood. Wood strips of varying length comprise interior rails of blended tops, creating colorful arrays. Top is finished with natural oil (NSF-approved) or semi-gloss Varnique (voids NSF certification). Contact us to request that the NSF logo be applied to the underside of countertop.