18 in
Min. 18 1/4 in
Min. 18 7/8 in*
19 1/4 in*
Min. 19 5/8 in*
19 3/4 in
Min. 19 7/8 in*
20 1/2 in
21 1/2 in
21 3/4 in
Min. 21 3/4 in
22 in
Min. 22 1/8 in
22 3/16 in
Min. 22 1/4 in
22 1/2 in
Min. 22 1/2 in
22 3/4 in
24 in