PLATFORM STEP TYPE; EXTRUDED FABRICATED ALUMINUM MATERIAL; 38-1/2 INCH BASE WIDTH; 12 FT HEIGHT TO TOP STEP; 12 HEIGHT TO TOP STEP IN FT; 300 LOAD RATING IN LB; 300 LB LOAD RATING; 92 INCH BASE SPREAD; 12-5/8 INCH X 15 INCH PLATFORM SIZE