I was very impressed with the quality of this scratching post and perch for my 12 pound cat.  It is heavy enough that it won't tip or rock with a big cat jumping up on it, and the top perch is very soft and cuddly and amply accommodates the size of a 12 lb cat to catch a snooze or gaze out the window.  The scratching post is very large in diameter, which I am sure will last for my cat for many, many years.  It was very easy to assemble.  Would highly recommend this for a large cat.