Attributes . Max. Extension Height . Values

12-5/8 in (2)   144 IN (1)   150 in (1)   16 7/8 in (1)   19 in (1)   4 in (5)   7 1/2 in (4)   70 51/64 in (2)   72 51/64 in (2)   73 in (2)   79 in (2)   81 in (3)   84 in (3)   91 13/32 in (2)