This cat tree has to the life, - scratching - and playfulness of two 7-month cats endure and survive. Diesesn purpose does that brilliantly. Construction went playing out of hand. With preference the top three slabs are used, the creep strength at two raging cat is phenomenal. No wiggle and jerk. (Since I work in a pet shop, I'm used to much more expensive trees else. Was therefore very surprised how stable this one is). A star deduction is available for the places worse processing. The scratch pillars could a stronger paper tube as a base stand and one or two more would Sisalwicklungen not too bad, a relation of the slabs has suffered through the stringing factory a crack. But nothing more. In summary, a strong buy recommendation. Top price / performance ratio.