The playpen is made of the same materials as Styx, wood, plastic, and steel. Playhouse furniture with foldable shelves is an ideal addition. In addition, you can resize and remove the pen in the control panel. Plastic is easy to clean, and some grid-like playpen requires a washable cloth. Choose one that is easy to assemble, just in case. Easier. No one has spent a lot of time separating things. The best baby playpens are very convenient and the idea of combining them makes things easy. Here I'll give you useful suggestions on how to select the best large playpen for babies.