ProSource Playpen has a simple and easy set-up with sturdy construction.  It includes an activity center panel with picture house, play telephone, ball spinners, and a hinged swinging door with a safety lock.  Adjust the size of this playpen by simply removing or adding panels.   -Approximate area when fully assembled is 13sq ft of space.   -Activity panel has a picture house, spinning balls and play phone   -Assembled Dimensions 24H x 46L x 46W"  -Hinged swinging door a with safety lock  -Extra connectors and walls are included  - For ages 3 and under