Base: Approximately 50 x 50 cm Height: 114 cm * Fabric is attached to each part, so your cat won't slip, providing peace of mind. * The height is safe for kittens and senior cats. * The tower isn't too tall, so it won't feel overwhelming in your room. * When your cat is on the top floor, you'll be at eye level with them. * It can be placed in a space the size of a cushion! I received this from an acquaintance, but my cat wasn't interested. One screw was missing, so I replaced it with one from my own supply. The color of one screw is different (one is gold, the others are silver), but it doesn't affect use. There was no assembly manual from the beginning. (I've included many photos for assembly reference. Alphabetical symbols are printed on the back of each level. I've attached sticky notes with the corresponding letters to the connecting poles. See photo 17.) I apologize that the photos aren't well-lit due to the backlight. Please understand that this is a used item before purchasing. (My cat has been and is currently healthy, with no illnesses or injuries.)