Category: Medium Cat Tree Sisal floor above the roll bar, cat scratching in the force while asleep roll bar kept rolling, because there are both sides of the fixed support, cat owners who did not worry about roll-bar slide, two side of the support column sisal roll bar will make a more solid; sleep in order to prevent the cat in the fall, so the addition of the stabilizing plates on both sides of the curved side wall, not only practicality is superb, and the visual look more chic. Cats can freely tumbling from both sides, while lying down playing lob, while lazily in bed, but also can be used as back Oh!