Expandable Window Enclosure For Indoor Cats, Cat Window Box, Window Catio Universal Cat Window Perch with Waterproof Transparent Top Fits Vertical Windows 26" to 42" Wide, for Sunbathing, Napping & Nature Viewing

There is a 1 inch gap from bottom of window sill to sliding units on each side. Picture does not show this gap. Does not fit my window due to this.

My cats love this window box and the view it gives them to our yard where our dogs are. They love to watch what’s going on outside and this window box provides the perfect view.

This perch is perfect for my two fur babies. Easy to assemble and install.

pieces don’t fit together well. measurements on the sight are incorrect as well. was really looking forward to this. very disappointed in the quality

Cats really like it, assembly is tricky because instructions are only pictures. Took about 2 hours to put together.

Excelente for my kitten

i've given this three stars although I probably should've given it two stars. to start with the support air holes that provide air that go through the catio are incredibly small. basically on each side there are four drilled holes approximately 1/8 to 1/4 inch in diameter. This means that the entire air opening for all three size is less than a half of a square inch. That is not much at all to be moving air. Furthermore the side wings leave an opening below them of about an inch and a half. This means that little birds could fly in and go into your house or mice could get or bugs or whatever. I checked with customer service from the manufacturer and they said that was normal. I'm only keeping it because it's too much of a hassle to disassemble it and send it back.

Sturdy enough and easy enough for myself to put it together. Made for easier assembly. Price was in my budget.

This was very easy to assemble quickly and looks great in our space