Easy to assemble this tree high enough allow your cat favorite animal to climb and perch on the trays (especially higher up). Mine does not come often in the till "cocooning" but I find it perfect to isolate and stir the natural curiosity of our feline by the disposal of its access holes; I have, however, placed a catnip cushion to allow it to communicate with heaven ... He uses also regularly posts sisal to make his claws (which did not prevent either of the do elsewhere like any good self-respecting cat!). This tree may seem quite bulky in small city apartments but it is a matter of choice between comfort and your living space.