Attributes . Top Step Height . Values

100 In. (2)   11 ft 6 in (2)   110 in (3)   12 (1)   12 in (6)   120 in (3)   13 ft 6 in (1)   130 in (1)   14-1/2" (1)   15 ft 6 in (1)   17 ft 6 in (1)   18 (1)   18 in (2)   18.5 in (2)   19 ft 6 in (2)   19 ft 6" (2)   2 ft. (1)   20 ? (2)   20 IN (7)   21 ft (2)   23 ft (1)   24 (1)   27 ft. (2)   28-1/2" (1)   30 in (6)   30? (1)   38.2 in (1)   40 in (2)   47.7 in (1)   5 ft (1)   50 in (1)   6 ft. 2" (1)   60 in (3)   7 ft. (1)   70 in (4)   80 in (3)   9 ft 6 in (2)   9 ft. 6" (1)   9.5 in (4)   90 in (3)