easy to set up. it will sometimes wobble so its not SUPER sturdy, but my kitty is very rough with it so what do you expect? its never fallen over completely, only tips when she is playing rough on it at the top!! 10/10 considering the price!!It's a little bit small but my cat still likes it! She'll go on it sometimes but not really. The quality is nice and the assembly was pretty easy, minus the little cave in the bottom. It was a bit hard to assemble but we got it done, So overall this would be better for kittens or smaller cats, but it's still good!Never having had a cat before, I didn’t know what to expect. I just hoped it would be sturdy, decent sized, and the kitten would like it. This has exceeded my expectations in all three areas.A little tricky assembling, but not too bad.Super easy to put together. The kittens love it!Don't buy this one if you have large cats or even teenager cats. Its small and not all that stable. I have two 3 lb kittens and wanted something for them to play on and climb. I don't see this lasting past this year. The instructions for putting it together is just drawn diagrams with measurements. I used the photo on here as a reference. The only thing I struggled to put together was the little plush edge at the top is separate and you have to put it on. I think its fine for the short term and for the price WITH free shipping worth it for kittens.This cat tree was easy to assemble and took roughly 10 minutes to put it together. My cat toppled it over the first time she jumped on it so I would say the stability is questionable. The "carpet" or "fabric" that covers it is pretty thin and there's no padding in any area. While it's not great, it's pretty much what I expected for the price.Very easy to assemble.I have had this cat tree for a couple of months now , my kitten who is 14 weeks old has been using it daily and nightly. It's nice and soft I believe its comfortable for vincent (my cat) since he uses it that much. The only thing I suggest is that whoever isn't familiar with inches for the screwes as well as certain instructions they should add numbers for each screw as in 1-10 . They should also have the numbers for the matching screws on the paper (where they have the instructions. Other than that part I think it is overall pretty good quality and sturdiness. It is not ment for big cats (such as Maine coon ) only small house cats .I have a long hair cat and the tree felt a bit small. He is able to use the top, scratches, but the basket feels too small, maybe for kitties or smaller size cats it would be perfect.On and all, he uses and enjoys.The assemble I had to do looking through the Amazon picture, that is how bad the instruction is, just looked the instruction when I had to see where the screws would go.My kitten love it, but the product is made very small. Only my kitten goes on it and can fit everywhere. I put a pic of my persian cat on it, and he’s a small cat (just hairy) and it’s already small for him. He can only be on top (sometimes the bottom), but he can’t use the hammock. My two others never go on it, too small for them.While the instructions for this cat tree aren't the clearest, I found it easier to just look at the photo and figure it out. Took about 15 minutes to put together. Our kitten loves it and even climbed on it throughout the assembly (good times!) The older, bigger kitty loves it and was snoozing on the top bed this morning. The little guy loves the hammock and scratching the posts. Looks great too.I would suggest placing the cat tree against a wall or window area for extra support. Might be tricky for two bigger cats to use. I will let you know in a year when the kitten is full grown!The item is exactly as described and meets the expectations made for it. The assembly isn't too hard but the overall sturdiness and stability isn't quite what we expected or needed. It wobbles when placed on the ground. I kept tightening screws but they are as tight as they are going to get. Our cat is full grown and is a good size but she would never fit in the "wing" part of the tree. And I don't think it would sustain her weight or that of any full grown cat. It's good value for the price but I suggest it's more appropriate for a small cat.Cat tree is as described. Assembly was fairly easy. Instructions are not the greatest so I used the picture on Amazon for most of the assembly. The hammock and house are better suited for a kitten or small cat. My biggest complaint is that the base is too small and it's very unstable. Lola has checked it out but hasn't used it yet.