Backrest Height
11 1/2 Inch H
11 Inch H
11.5"
12 Inch H
12.5"
13.5"
14 Inch H
14"
14.5"
15 1/2 Inch H
15 Inch
15"
15.5"
16 1/2 Inch
16 1/2 Inch H
16 1/4 Inch
16 Inch H
16"
16.5"
17.5"
18"
18.5"
20"
32 Inch W x 11 Inch H
7.5 - 23.5"
7.5"
9-1/2in
Not Applicable