| Item | mm | inches |
| Height | 420mm | 16.5" |
| Width | 710mm | 28" |
| Depth | 560mm | 22" |
| H Grade | From £709 |
| L Grade | From £779 |
| N Grade | From £809 |
| P Grade | From £829 |

| Item | mm | cm | inches |
| Height | 420mm | 42cm | 16.5" |
| Width | 710mm | 71cm | 28" |
| Depth | 560mm | 56cm | 22" |
| H Grade | £709 |
| L Grade | £779 |
| N Grade | £809 |
| P Grade | £829 |
| Description | mm | cm | inches |
| Height | 420mm | 42cm | 16.5" |
| Width | 710mm | 71cm | 28" |
| Depth | 560mm | 56cm | 22" |