This pet playpen with a door from IRIS is perfect for puppies, small to large dogs and other family pets. It can be utilized indoors or out, is portable and provides eight square feet of exercise space for pets. Made of durable, heavy-duty molded plastic, the playpen will last for years and will never rust. The panels interlock securely with full-length connecting rods, and the pen can be positioned in different shapes to suit your pet's needs best. Each panel features a non-skid rubber foot to protect flooring.Details:Gray35.25" x 35.25" x 23.63" assembled dimensions14.5" x 16.5" door size4 panelsNon-skid rubber feetFolds for storageProvides 8 sq. ft. of exercise spaceBPA free heavy duty plasticFor indoor and outdoor use