| AXIS TENSION ADJUSTABLE BACKREST (STANDARD) - 10" x 14" (254 x 356 MM) | +G094D522910140L | Class I | |
| AXIS TENSION ADJUSTABLE BACKREST (STANDARD) - 12" x 12" (305 x 305 MM) | +G094D522912120L | Class I | |
| AXIS TENSION ADJUSTABLE BACKREST (STANDARD) - 12" x 14" (305 x 356 MM) | +G094D522912140N | Class I | |
| AXIS TENSION ADJUSTABLE BACKREST (STANDARD) - 12" x 16" (305 x 406 MM) | +G094D522912160P | Class I | |
| AXIS TENSION ADJUSTABLE BACKREST (STANDARD) - 14" x 14" (356 x 356 MM) | +G094D522914140P | Class I | |
| AXIS TENSION ADJUSTABLE BACKREST (STANDARD) - 14" x 16" (356 x 406 MM) | +G094D522914160R | Class I | |
| AXIS TENSION ADJUSTABLE BACKREST (STANDARD) - 14" x 18" (356 x 457 MM) | +G094D522914180T | Class I | |
| AXIS TENSION ADJUSTABLE BACKREST (STANDARD) - 14" x 20" (356 x 508 MM) | +G094D522914200M | Class I | |
| AXIS TENSION ADJUSTABLE BACKREST (STANDARD) - 15" x 16" (381 x 406 MM) | +G094D522915160S | Class I | |
| AXIS TENSION ADJUSTABLE BACKREST (STANDARD) - 15" x 18" (381 x 457 MM) | +G094D522915180U | Class I | |
| AXIS TENSION ADJUSTABLE BACKREST (STANDARD) - 15" x 20" (381 x 508 MM) | +G094D522915200N | Class I | |
| AXIS TENSION ADJUSTABLE BACKREST (STANDARD) - 16" x 16" (406 x 406 MM) | +G094D522916160T | Class I | |
| AXIS TENSION ADJUSTABLE BACKREST (STANDARD) - 16" x 18" (406 x 457 MM) | +G094D522916180V | Class I | |
| AXIS TENSION ADJUSTABLE BACKREST (STANDARD) - 16" x 20" (406 x 508 MM) | +G094D522916200O | Class I | |
| AXIS TENSION ADJUSTABLE BACKREST (STANDARD) - 17" x 16" (432 x 406 MM) | +G094D522917160U | Class I | |
| AXIS TENSION ADJUSTABLE BACKREST (STANDARD) - 17" x 18" (432 x 457 MM) | +G094D522917180W | Class I | |
| AXIS TENSION ADJUSTABLE BACKREST (STANDARD) - 17" x 20" (432 x 508 MM) | +G094D522917200P | Class I | |
| AXIS TENSION ADJUSTABLE BACKREST (STANDARD) - 18" x 16" (457 x 406 MM) | +G094D522918160V | Class I | |
| AXIS TENSION ADJUSTABLE BACKREST (STANDARD) - 18" x 18" (457 x 457 MM) | +G094D522918180X | Class I | |
| AXIS TENSION ADJUSTABLE BACKREST (STANDARD) - 18" x 20" (457 x 508 MM) | +G094D522918200Q | Class I | |
| AXIS TENSION ADJUSTABLE BACKREST (STANDARD) - 19" x 16" (483 x 406 MM) | +G094D522919160W | Class I | |
| AXIS TENSION ADJUSTABLE BACKREST (STANDARD) - 19" x 18" (483 x 457 MM) | +G094D522919180Y | Class I | |
| AXIS TENSION ADJUSTABLE BACKREST (STANDARD) - 19" x 20" (483 x 508 MM) | +G094D522919200R | Class I | |
| AXIS TENSION ADJUSTABLE BACKREST (STANDARD) - 20" x 16" (508 x 406 MM) | +G094D522920160O | Class I | |
| AXIS TENSION ADJUSTABLE BACKREST (STANDARD) - 20" x 18" (508 x 457 MM) | +G094D522920180Q | Class I | |
UDI Compass