Thank you for viewing. This is an Mwpo cat tree (TX00130). Base size: 50cm x 50cm, Overall height: 162cm It was used for about 2 years, and the ivory color shows dirt. My family member recently passed away. Rather than throwing it away, I'm listing it hoping someone will use it until it's even more worn out. The scratching posts were used frequently, so I wrapped them with new dark brown string. They are still wrapped. The toy mice, etc., were hardly played with, so they are relatively clean. Since it's a used item, cats who are sensitive to other cats' smells or fur might not use it. There is also considerable dirt. Please refrain from purchasing if you are concerned. Returns and exchanges are not accepted. Please consider this item after understanding the above.