This baby playpen for kids has 14 panels. The material is safe and non-toxic, you canrest assured to use. The play yard swinging hinged door is equipped with asafety lock to keep the kids in. The size and shape of baby playpen isadjustable by adding or removing panels or by placing panel in different shape. Warning: Adult must stay with baby 100% time and monitor the baby activity all the time, this item. Baby can push the wall of door down plus the suction cups can choke and hurt your baby. Please make sure watch the baby 100% time.