COMES STANDARD WITH RUGGED 2"" SQUARE 14 GAUGE TUBULAR STEEL HEIGHT ADJUSTABLE LEGS. LEGS ADJUST FROM 28"" TO 42""H AT 2"" INCREMENTS LEGS COME WITH MOUNTING HARDWARE TO ATTACH TO THE BENCH TOP. THESE WORKBENCHES ARE TESTED TO WITHSTAND 5000 LB. CAPACITY. WEIGHT SHOULD BE EVENLY DISTRIBUTED. 1-3/4"" THICK KILN-DRIED MAPLE TOP WITH MINERAL OIL PROTECTANT AND STANDARD SQUARE EDGE. PRE-WIRED POWER APRON INCLUDES 3 DUPLEX 15 AMP/115V OUTLETS CIRCUIT BREAKER AND 13""L QUICK-DISCONNECT POWER CORD FOR POWER TOOLS AND OTHER ELECTRIC EQUIPMENT. INCLUDES ADJUSTABLE LEVELING FLOOR GLIDES AND LEVELING FOOT PLATES THAT ALLOW FLOOR ANCHORING. DIMENSIONS ARE 48""W X 36""D. POWDER COAT FINISH. QUICK AND EASY ASSEMBLY. CERTIFICATION ETL/CETL