Spacious Amusement Park: The 4-tier design allows lively cats to have enough space to climb,jump,and explore,suitable for 2~3 cats to play together Create a happy cabin in the park. Unique Design: The cat Crate has three front doors,allowing cats to enter and exit freely without fear of cats escaping to corners that you can't touch.The door lock adopts a new type of door lock,so smart cats can't open the door and escape by themselves. Safe & Durable: made of high-quality hard steel wire coated with anti-rust coating,which has a long service life; in addition,the indoor cat cage is carefully polished,and the surface layer has no sharp edges that can harm pets,providing a safe and stable living space for cats. Easy to set up: This cat cage is a must have for any cat lovers.Quality of our cat playpen constructed with simple assembly instructions will set up in 30 minutes.Our cat crate assembles and comes down quickly which is very important as you don't want to be wasting tons of time while enjoying time off.playpen pet playpen playpen. Enough space for small pets: The Pet Shelter is wide and spacious on the inside of it,providing an open,roomy area for your pets to lounge,play,and sleep.