By applying the concept of the geometric abstraction, the Wooden Cat Tree provides an imagination in space for you and your cat. It is about being simple and romantic, and lets you bid farewell to the feeling of unwieldy. Each piece of this cat tree is a square and only takes up reasonable space. Each square has tenons that fit into matching sockets of another square. As a result, no screws or tools required for the assembly. Thanks to this clever combination, storing this cat tree is also simple and easy. The different sizes of squares solve the issue of disassembly and storage, so only one box is required. This cat tree is appropriate for all kinds of cats with various character and weight and one cat tree can be used by multiple cats. The geometric combination is a lot of fun for you and your cat. Each set includes one velvet pad, one scratcher made of sisal, six squares, and six openings. There are eleven activity platforms after full assembly. Your cat will be very merry in this geometric space. Each piece of wood passed the test of quality. The surface varnish is carefully handled to achieve a smooth, level, stable and cozy sensation. All pieces of wood are pine wood from New Zealand, so the quality can be trusted. The Geometric Cat Tree gives your cat pure enjoyment as it reverts your cat to its most natural self.