Sturdy And Beautiful Cat-Face Shpe Metal Frame: Easy To Machine Wash Removable Plush Mattress. Besides, It Saves Valuable Interior Space. Durable Materials: The Frame Of The Cat Hammock Is Made Of High-Strength Fiberglass Rod And The Load Capacity Is Up To 17 Kg. The Durable Steel Cable Not Only Prevents Cats From Chewing On It But Also Has A Higher Load Capacity To Ensure Your Cat Can Jump In And Out Of The Cat Hammock Safely. Easy To Set Up: This Chat Window Bed Installed Without Any Tools. You Can Put It On A Smooth Airtight Material In Minutes. The Window Cat Hammock Bed Perch Will Save Your Place And Give Your Cat A Safe And Comfortable Sunny Hammock Seat. Best Gift For Cats: All Cats Love Sunbathing And A Better View. This Hammock Saves Space And Allows You To Make Better Use Of The Limited Space. Your Cat Would Love To Enjoy The Beautiful Scenery Outside The Window While Bathing In The Sun. Note: Be Sure To Clean The Windows And Suction Cups Before Placing. If There Is Water In The Window The Suction Cup Will Not Stick. Please Feel Free To Contact Us Anytime If You Have Any Questions.