The Kitty Cot is a great design that's sure to thrill your Kitty Cat. The Kitty Cot is unlike most Cat Perches and attaches to your windows using LARGE Patented Suction Cups, made in the USA. Each suction cup is rated to hold 15 pounds. The Kitty Cot measures 26" long x 14" wide. The frame is made of strong and durable plastic pipe. The hammock is made of tough weather-resistant fabric, an "easy clean" comfy material that your cats will love. Quickly take the Kitty Cot down for easy cleaning. The Kitty Cot will safely hold up to 30 pounds of Cat(s). The Kitty Cot can go anywhere on a window in your house and at any height. We recommend mounting on double pane windows and not single pane windows. The Kitty Cot works indoors and outdoors. Our design is so simple and easy that anyone can put it up and best of all, you need no tools to install it. Lay your cat’s favorite blanket to make it even more bedlike and comfortable. Install next to an outside bird feeder or other action locations and your cat will be entertained for hours. The mental stimulation of your cat will keep he/she young and active for years. Great for older cats! Kittens are a hoot! They will dream of capturing the world!