| Item | mm | inches |
| Height | 400mm | 15.7" |
| Width | 560mm | 22" |
| Depth | 540mm | 21.3" |
| H Grade | From £529 |
| L Grade | From £579 |
| N Grade | From £619 |
| P Grade | From £629 |

| Item | mm | cm | inches |
| Height | 400mm | 40cm | 15.7" |
| Width | 560mm | 56cm | 22" |
| Depth | 540mm | 54cm | 21.3" |
| H Grade | £529 |
| L Grade | £579 |
| N Grade | £619 |
| P Grade | £629 |
| Description | mm | cm | inches |
| Height | 400mm | 40cm | 15.7" |
| Width | 560mm | 56cm | 22" |
| Depth | 540mm | 54cm | 21.3" |