Evolution Back Deep™
|
| Size |
A |
B |
C |
| |
To fit wheelchair widths |
Outside width of shell |
Width of support surface |
| 14 |
14" & 15" |
14" |
13.25" |
| 15 |
15" & 16" |
15" |
14.25" |
| 16 |
16" & 17" |
15.75" |
15" |
| 17 |
17" & 18" |
17" |
16.25" |
| 18 |
18" & 19" |
18" |
17.25" |
| 20 |
19" & 20" |
20.25" |
19.5" |
Evolution Back™ and Evolution Back™ Tall
|
| Size |
A |
B |
C |
D |
E |
| |
To fit wheelchair widths |
Outside width of shell |
Width of support surface |
Width of support surface with laterals |
Width of support surface with offset laterals |
| 12 |
11" & 13" |
9.375" |
8.625" |
7.375"- 7.875" |
5.875"- 6.375" |
| 14 |
13" & 15" |
11.375" |
10.625" |
9.375"- 9.875" |
7.875"- 8.375" |
| 15 |
14" - 16" |
12.25" |
11.5" |
10.25"- 10.75" |
8.75"- 9.25" |
| 16 |
15" - 17" |
13.25" |
12.5" |
11.25"- 11.75" |
9.75"- 10.25" |
| 17 |
16" - 18" |
14.25" |
13.5" |
12.25"- 12.75" |
10.75"- 11.25" |
| 18 |
17" - 19" |
15.25" |
14.5" |
13.25"- 13.75" |
11.75"- 12.25" |
| 20 |
19" & 20" |
17.25" |
16.5" |
15.25"- 15.75" |
13.75"- 14.25" |
| 22* |
21" & 22" |
19.25" |
18.5" |
17.25"- 17.75" |
15.75"- 16.25" |
| 24* |
23" & 24" |
21.25" |
20.5" |
19.25"- 19.75" |
17.75"- 18.25" |
|
