The Kitty Cot is a great design that’s sure to thrill your Kitty Cat. Unlike most cat perches ours attaches to glass windows using PATENTED Giant Suction Cups, made in the USA. They really are amazing! Each suction cup is rated to hold 12 pounds therefore we can safely say it will hold up to 25 lbs of Kittycat(s). The Original Kitty Cot measures 26″ wide (from outside to outside of suction cups) by 14″ deep (out from window. The Kitty Cot 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 can go on a glass window or even mirror anywhere in your house and at any height. 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 down to make it even more bed-like and comfortable. Install next to an outside bird feeder or other action locations and your cat will be entertained for hours lying in a sunny place in their cozy cat bed. The mental stimulation of your cat will keep he or she young and active for years. Great for older cats! Kittens are a hoot! They will dream of capturing the world! The fabric is a Multi-color plastic coated nylon mesh. It’s the fabric or material you see commonly in outdoor furniture.