The following options are available:
- MG/119 Gel Position/Protection Pad 10 x 5 (254 x 127mm)
- MG/120 Gel Position/Protection Pad 8 x 8 (203 x 203mm)
- MG/121 Gel Position/Protection Pad 8 x 4 (203 x 102mm)
- MG/132 Gel Position/Protection Pad 5 x 5 (127 x 127mm)
- MG/133 Gel Position/Protection Pad 7 x 7 (178 x 178mm)
- MG/134 Gel Position/Protection Pad 9 x 9 (229 x 229mm)
- MG/135 Gel Position/Protection Pad 12 x 12 (305 x 305mm)