| 8 hours usage |
| Aluminium 5 star base |
| Antishock tilt function |
| Anti-shock tilt function |
| Depth adjustable lumbar support |
| Gas lift tested up to 150 kg |
| Height adjustable backrest |
| Large contoured seat and backrest |
| Large contoured seat and backrest; Orthopaedic designed frame |
| Multi function arms height adjustable and pivot arms |
| Multi function arms: height adjustable and pivot arms |
| Orthopaedic designed frame |
| Synchronised glide tilt mechanism |
| Weight tilt tension control |