| Item | mm | inches |
| Height | 420mm | 16.5" |
| Width | 740mm | 29.1" |
| Depth | 590mm | 23.2" |
| H Grade | From £769 |
| L Grade | From £849 |
| N Grade | From £889 |
| P Grade | From £929 |

| Item | mm | cm | inches |
| Height | 420mm | 42cm | 16.5" |
| Width | 740mm | 74cm | 29.1" |
| Depth | 590mm | 59cm | 23.2" |
| H Grade | £769 |
| L Grade | £849 |
| N Grade | £889 |
| P Grade | £929 |
| Description | mm | cm | inches |
| Height | 420mm | 42cm | 16.5" |
| Width | 740mm | 74cm | 29.1" |
| Depth | 590mm | 59cm | 23.2" |