At first glance, everything looked very good, only the practical application of the chairs on vacation serious processing errors came to light.
1. The connecting rings between armrest and back were partly already torn. The screws were partially tightened too much so that the chairs were difficult folded.
2. When folding the studs banging on the paint so that after the first collapse of the paint in several places abplatze.
3. The plastic guide for adjusting the angle of the back showed already after a few days strong wear. I'm guessing here that the plastic is just too soft.
4. Some of the metal parts were not clean deburred - risk of injury.
Again many thanks to Dilego who these chairs withdrawn without difficulty despite use.