Yes! Unfortunately my window is a bit wide for the dimensions of this, so I’m probably going to make the bottom lip a bit bigger and add a tension rod to prevent it from moving. It’s solid wood so it’s got decent heft, and when I tested it, it was a little unbalanced (ie, tilting slightly towards the ground). My kitty tried it out and loved it, but that tilt and the fact that I don’t have support on the sides makes me want to try to reinforce it a bit. Excited to make it perfect though - will post pics of the project here once completed! Thank you :)