Very pleased with cat tree! We have 2 6 month old cats and they absolutely love it!  I think this will be fine when they are adult cats too.  Lots of sections for them to play on and they love the 2 sleeping baskets.  Perfect for what we needed and i think its saving my curtains being climbed on! It arrived within 3 days as planned and got a message to say what time its arriving so could plan to be in.  Cat tree is sturdy as pushes against ceiling and the material is lovely and soft.  Would definitely recommend!