| WATERPROOF COVER FOR ULTRA CUSHION - 17" x 20" (432 x 508 MM) | +G094S500917200- | Class I | |
| WATERPROOF COVER FOR ULTRA CUSHION - 18" x 16" (457 x 406 MM) | +G094S500918160% | Class I | |
| WATERPROOF COVER FOR ULTRA CUSHION - 18" x 17" (457 x 432 MM) | +G094S5009181700 | Class I | |
| WATERPROOF COVER FOR ULTRA CUSHION - 18" x 18" (457 x 457 MM) | +G094S5009181801 | Class I | |
| WATERPROOF COVER FOR ULTRA CUSHION - 18" x 19" (457 x 483 MM) | +G094S5009181902 | Class I | |
| WATERPROOF COVER FOR ULTRA CUSHION - 18" x 20" (457 x 508 MM) | +G094S500918200. | Class I | |
| WATERPROOF COVER FOR ULTRA CUSHION - 19" x 16" (483 x 406 MM) | +G094S5009191600 | Class I | |
| WATERPROOF COVER FOR ULTRA CUSHION - 19" x 17" (483 x 432 MM) | +G094S5009191701 | Class I | |
| WATERPROOF COVER FOR ULTRA CUSHION - 19" x 18" (483 x 457 MM) | +G094S5009191802 | Class I | |
| WATERPROOF COVER FOR ULTRA CUSHION - 19" x 19" (483 x 483 MM) | +G094S5009191903 | Class I | |
| WATERPROOF COVER FOR ULTRA CUSHION - 20" x 16" (508 x 406 MM) | +G094S500920160Z | Class I | |
| WATERPROOF COVER FOR ULTRA CUSHION - 20" x 17" (508 x 432 MM) | +G094S500920170- | Class I | |
| WATERPROOF COVER FOR ULTRA CUSHION - 20" x 18" (508 x 457 MM) | +G094S500920180. | Class I | |
| WATERPROOF COVER FOR ULTRA CUSHION - 20" x 20" (508 x 508 MM) | +G094S500920200U | Class I | |
| WATERPROOF COVER FOR ULTRA CUSHION - 21" x 17" (533 x 432 MM) | +G094S500921170. | Class I | |
| WATERPROOF COVER FOR ULTRA CUSHION - 21" x 19" (533 x 483 MM) | +G094S500921190$ | Class I | |
| WATERPROOF COVER FOR ULTRA CUSHION - 21" x 20" (533 x 508 MM) | +G094S500921200V | Class I | |
| WATERPROOF COVER FOR ULTRA CUSHION - 21" x 21" (533 x 533 MM) | +G094S500921210W | Class I | |
| WATERPROOF COVER FOR ULTRA CUSHION - 22" x 16" (559 x 406 MM) | +G094S500922160. | Class I | |
| WATERPROOF COVER FOR ULTRA CUSHION - 22" x 18" (559 x 457 MM) | +G094S500922180$ | Class I | |
| WATERPROOF COVER FOR ULTRA CUSHION - 22" x 20" (559 x 508 MM) | +G094S500922200W | Class I | |
| WATERPROOF COVER FOR ULTRA CUSHION - 23" x 17" (584 x 432 MM) | +G094S500923170$ | Class I | |
| WATERPROOF COVER FOR ULTRA CUSHION - 23" x 18" (584 x 457 MM) | +G094S500923180/ | Class I | |
| WATERPROOF COVER FOR ULTRA CUSHION - 23" x 19" (584 x 483 MM) | +G094S500923190+ | Class I | |
| WATERPROOF COVER FOR ULTRA CUSHION - 24" x 16" (610 x 406 MM) | +G094S500924160$ | Class I | |