Cat Play Tunnel/Cat Cage 77018044Features: Fully enclosed cat enclosure provides a large space for your cat to rest and play. Designed with 3 large platforms for your pet to climb, jump and relax. Built from a solid metal frame, this cat house is stable and suitable for daily use. 2 large zippered roll up door provides easy access to your pet. 4 sand bags and top air vent can be used to enhance the stability when used outdoors. NOTE: NOT ADVISED TO USE UNDER RAIN. Assembly required.