LÖPARBANA

Slide the five arms into the hub

Screw each arm to the hub

Click a castor into each arm

Stand the base up and drop in the gas lift

Bolt the mechanism under the seat

Bolt the back frame to the mechanism

Screw the frame to the seat ring

Lower the seat onto the gas lift

Sit on it once

Bolt the frame at its sides

Bolt the tops of the arm supports

Screw the arm supports under the seat

Screw on the armrest pads

Slide on the headrest cushion