We are very pleased with the playpen. It all looks very stable. The base is padded and is delivered in one piece, what I feel as an advantage over other playpens. The plate is really a good impression! Due to many screws the structure already takes a piece, but then everything is bomb-proof :) I have withdrawn, because the plastic rollers are to be struck with a hammer into a star. But this is only possible without damaging the wheels using a small piece of wood (eg a wooden dowel or similar ...), which was not supplied. Earlier, it was probably once included in delivery as it stands in the assembly instructions, but was simply crossed out with us. After a long search, I have found something suitable in the household. The roles do not slide so especially good on our floor but the playpen is with us anyway at his permanent place. We also had to wait for our playpens one week. The wait, however, it gelohnt- really great and I would at any time prefer the other treated playpens!