Have chosen especially for the playpen, because it is on the market untreated compared to all the others. And it shows. When I opened the package, I thought, I'm standing in the woods :) It smelled really for wood and you could see immediately it's not a cheap product verarbeites. Built was the playpens also Ruck Zuck. The one star I am afraid to pull off since no drilled holes so have passed 100 percent accurate that 2 screws were a bit obliquely to attach. But in all, we would buy the Playpen any time.