| Item | mm | inches |
| Height | 850mm | 33.5" |
| Width | 720mm | 28.3" |
| Depth | 850mm | 33.5" |
| SE Grade | From £919 |
| A Grade | From £929 |
| B Grade | From £949 |
| C Grade | From £959 |
| D Grade | From £989 |
| E Grade | From £999 |
| F Grade | From £1009 |
| G Grade | From £1029 |
| H Grade | From £1049 |
| I Grade | From £1079 |

| Item | mm | cm | inches |
| Height | 850mm | 85cm | 33.5" |
| Width | 720mm | 72cm | 28.3" |
| Depth | 850mm | 85cm | 33.5" |
| SE Grade | £919 |
| A Grade | £929 |
| B Grade | £949 |
| C Grade | £959 |
| D Grade | £989 |
| E Grade | £999 |
| F Grade | £1009 |
| G Grade | £1029 |
| H Grade | £1049 |
| I Grade | £1079 |
| Description | mm | cm | inches |
| Height | 850mm | 85cm | 33.5" |
| Width | 720mm | 72cm | 28.3" |
| Depth | 850mm | 85cm | 33.5" |