| Code | Length | Width | Height | Capacity* | Weight |
|---|---|---|---|---|---|
| MBR4 | 50cm (19.7ins) | 70cm (27.5ins) | 4cm (1.6ins) | 300kg (47st) | 3kg (6.6lbs) |
| MBR6 | 58cm (22.8ins) | 70cm (27.5ins) | 6cm (2.4ins) | 250kg (39.4st) | 3.3kg (7.3lbs) |
| MBR8 | 75cm (29.5ins) | 70cm (27.5ins) | 8cm (3.1ins) | 250kg (39.4st) | 5.4kg (11.9lbs) |
| MBR10 | 100cm (39ins) | 70cm (27.5ins) | 10cm (3.9ins) | 250kg (39.4st) | 7.6kg (16.8lbs) |
* Capacity assumes ramp rests on threshold
