- 3D headrest adjustment (in the UN1901-9H version)
- Backrest height adjustment
- Armrest adjustment (up-down)
- Seat height adjustment
- Seat depth adjustment
- SYNCHRON mechanism
- Fabric-upholstered headrest, backrest and seat
- Base made of lacquered aluminium
- Maximum load 150 kg
- 3-year warranty
Abrasion resistance of TW-AE-01H fabric - 160,000 Martindale cycles
Pilling resistance of TW-AE-01H fabric - 5
The product complies with the following standards: BS 5459-2:2000*
*The standard applies to office stand-up chairs for use by persons weighing up to 150 kg and for use up to 24 hours per day.