Great Play pen!  Easy setup, bars are narrow which is great to keep my small litter of Shih Tzu puppies in.  Alot of play area plus I had a small dog bed inside. Easy to clean with the plastic pan at the bottom.  Easy open door and if we kept the door open at times, it still kept the puppies in while MaMa could jump in/out for a break.  Kept puppy area clean and neat.  A great playpen for indoors!