How to put up a deckchair
1. Stand the folded deckchair vertically with both folding arms pointing upwards.
2. Rotate the longer notched arm away from the frame.
3. Rotate the shorter arm towards the longer one and engage the horizontal bar in
one of the notches.
4. Put the chair on the ground.
5. Adjust the seating angle.
6. Sit in the chair.
7. Relax and enjoy the view, the beautiful sunshine, ice-cream, peaches, lager, smoke of a thousand barbecues etc.