The screws (mind you in different lengths) are entirely too long so that flake off the hats in the cap nuts. Some screws must already be installed according to instruction with a total of three (!!) washers so that the screw length is reduced. Why the manufacturer does not provide the same screws that have the correct length rather than so to organize a botch?
But the biggest bird shoots from the build quality of table height adjustment. Here the welded nut is welded so wrong for adjusting the height by means of a large thumbscrew that the corresponding screw does not fit into the pre-drilled holes, thus popping the legs down once the table is loaded.
This is dangerous and should stand out in quality control.
Last but not least individual parts were delivered incorrectly, so I've disassembled and returned the half-built table again.
I can only recommend to anyone to this trouble to save and to a high quality product, for example by Kettler recourse.
Who buys (supposedly) cheap pays twice.