Attributes . CROSS STEP, 2-IN-1 TYPE; FIBERGLASS MATERIAL; 23-1/4 INCH BASE WIDTH; 21 POUND WEIGHT; 300 POUND LOAD RATING; 6 STEP(S); 24 INCH BASE SPREAD; RUNG SIZE 3 INCH DEPTH; RUNG TYPE STANDARD STEP; DUTY RATING TYPE IA; LADDER SIZE 6 FOOT; MAXIMUM REACH 9 FOOT 5 INCH FOOT (SHELF LADDER), 10 FOOT 5 INCH (STEP LADDER); MAXIMUM STANDING HEIGHT 2 FOOT 10 INCH (SHELF LADDER), 3 FOOT 9 INCH (STEP LADDER); APPLICATION ROOFING, BUILDING MAINTENANCE, CONTRACTING AND INDUSTRIAL CONSTRUCTION; APPLICABLE STANDARD ANSI A14.5, . Names