Very good set, quick and easy assembly, good stability, well thought out, but before the climb I had a stroke sander across the microelements because it is raw wood. Also with small problem with one of the castings which hosts the clamping screw one of étaus that was not tapped until the end, I had to board a phone tap inside. I am very pleased with this purchase and the delivery time if I had to buy the wood (oak) to do it myself it would have cost me much more expensive.