VIX A  | VIX A1 | VIX B | VIX B1 | |
| Height | 1185~1265mm | 990~1070mm | 1185~1265mm | 990~1070mm |
| Seat depth | 600~650mm | 600~650mm | 600~650mm | 600~650mm |
| Seat width | 650mm | 650mm | 665mm | 665mm |
| Distance from floor to seat | 450~530mm | 450~530mm | 450~530mm | 450~530mm |
| Backrest width | 475mm | 475mm | 485mm | 485mm |
| Distance from seat to the top of backrest | 735mm | 540mm | 735mm | 540mm |
| Width between armrest | 490mm | 490mm | 490mm | 490mm |
| Distance from floor to armrest | 630~710mm | 630~710mm | 630~710mm | 630~710mm |
| From seat to armrest | 185~265mm | 185~265mm | 170~240mm | 170~240mm |
| Tilt angle degree | 25° | 25° | 25° | 25° |
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