I recently ordered the Pikler for a close friend's child and what can I say? I could not be happier. The kid absolutely loves climbing on the Pikler and my friend loves taking photos of that. The delivery was super fast and convenient, international shipping was a total non-issue and the support was helpful throughout the whole process. Honestly, it felt like dealing with a friend :-)
Although the Pikler triangle (and arch and slide) consists of quite a few parts, assembly was not a challenge at all. We built it in no time, as everything was perfectly prepared, the instruction was helpful, again: super pleasant experience.
Summary: Order this cool toy, you will not regret it: Your kid will have a great time, you will have an easy time assembling it, and the service could not be better. The fact that the Pikler is also valuable for the development of motor skills is a super nice side effect!