The playpen features a convenient mesh zipper door, providing easy access for pets to enter and exit without confinement, making it especially useful during the birthing process. It is made of high-quality polyester mesh; the mesh is breathable and fine and the panoramic sunroof has a good view and is beautiful and mosquito-proof. It is a portable and creative playpen that provides a private space for dogs and small pets to nap or hide. The portable, lightweight design cat tunnel makes it easy to carry and perfect for travelling. This popular dog kennel tent gives your puppies more ways to have fun. Setting up the unit and tearing it down is simple and takes a few short seconds. The storage compartments on the side allow you to keep your pet's toys and supplies all within reach whenever they are needed. The durable material is also easy to clean, with a removable bottom for easy washing.