[Suitable size: The size of the cat window bed is 30x60 CM (23.6 x 11.8 inch) 2 PCS and both kittens and big cats can rest and entertain on the cat window bed. The cat window bed can bear up to 30 pounds. More durable: The cat window perch is equipped with 6 high-quality suction cups and a metal frame which can better bear the weight and ensure the safety of the cat. It is recommended to soak the suction cup in warm water for about 5 minutes before use to enhance the suction. Easy to clean: The cushion of the cat window hammock can be easily removed for easy cleaning. The cat hammock can provide a healthier entertainment environment for cats. Smaller footprint: The cat window hammock can be easily retracted 90 degrees without deformation maintaining the comfort of the cat bed. The window cat bed occupies a small area and does not affect the use of the curtain and the overall appearance. More comfortable: The cat window perch is made of soft and comfortable plush and is equipped with a metal frame which can provide better support and comfort for cats. Let the cat enjoy the view outside the window comfortably.]