1. Backrest with 1.8*19 thickness steel frame
2. 300mm flexible drive by wire gas lift
3. Ganged stretchable white nylon armrest
4. Tilting back mechanism with any position locking, 165
degree maximum tilting position
5. High density sponge for seating pad
6. Strectchable 265mm footrest with 180 degrees rotation
7. 100mm black gas lift up and down
8. Chromed base 350mm size
9. 55mm size black nylon castor
