This cat tree is really the cat's meow... so, that's what we named it!! The Cat's Meow. There are 3 levels for perching, sleeping, sunning; a house to "get away from it all", and two sisal posts for scratching. This is... THE cat tree!! The top tray is 12"x21" with lots of room for cat naps (or domain viewing) and the side trays leading up to the top are 12"x16"; that's plenty of room for sunning.
JUST ADDED... a new option!! You can increase the size of the side trays to 16" x 16" for those big boys and girls!! The middle house is 16"x16"x14" (room enough for two). The opening is big enough for an adult Maine Coon!! With an over all height of 72" and our 24"x24" wide wobble-free base, this sturdy cat tree is great for all cat households. The two front legs come with sisal. You can add sisal to the back legs if you like. Also, you can add sisal to the posts under the trays! One, two or all three!! Feather toys optional. Some easy assembly is required.