[All-Weather Durability]: The main material of the Cat house is SF-grade spruce wood, ensuring a longer lifespan in outdoor environments. The roof is made of waterproof plastic shingles, effectively diverting rainwater and keeping the interior of the cat house dry [Designed for Cats in Mind]: 4 platforms of varying heights provide ample space for jumping, resting, and observing the surroundings. A movable small cat house adds a sense of security for your cat. Additionally, 3 externally-opening doors allow your cat to stay connected with nature at any time [Mosquito-Resistant & Temperature-Controlled]: The panels of our catio are made of a combination of iron mesh and PVC transparent panels. The iron mesh is tightly woven to prevent mosquitoes from entering, while the PVC panels offer better visibility and effectively control the internal temperature [Versatile Installation Options]: This cat enclosure is designed to be installed around a window for easy access for your cat. It can also be mounted on a wall as a standalone outdoor cat house. The elevated base ensures the cat house stays dry, even in outdoor conditions [Hassle-Free Warranty & Dedicated Support]: Our Window Catio arrives in just 1 box. If you encounter any issues after receiving it, please contact us. We offer a 60-days care and a dedicated professional online service team available 24/7 to assist you