Transform your window into your cat's favorite hangout with this super-large multi-level cat perch with built-in stairs. Cats can climb, lounge, and bird-watch in comfort across multiple platforms that attach securely to most windows. The ultra-soft plush covering is irresistible for napping, while the sturdy frame supports cats of all sizes. Stairs make it accessible even for senior or less agile cats. Easy to install with no wall damage. The ultimate entertainment center for indoor cats!