I ordered this product to accommodate two cats.  There is definitely room to accommodate a third!  Large size with perfect assembly layout to fit in smaller room settings.  We were able to put it together with no issues and in about 30 minutes.  The instructions that came with it were clear and easy to understand, all the parts and hardware came with it and pleasantly, the pieces were actually in excellent shape, size and very evenly manufactured.  Even the material that covered it (which is very soft and in great shape) was attached in a neat and professional manner and appearance.  It's very sturdy and I believe will last for quite a long time.  The cats took to it immediately and enjoyed their Christmas present.  Would definitely recommend to cat owners. 

Pros: durable, well made, very attractive piece
Cons: Only comes in two colors.