Need multiple units build one do to pieces breaking easily
926333
I ordered two of these window beds after reading good reviews. When the package arrived I began putting the first together (not difficult).  While putting the first bed together the pole snapped and broke while I was putting through the hole in the bed (I'm a small woman not known for brute force). Since I had a 2nd bed I opened that, took a pole and finished putting the poles through the bed and connected the wires to suction cups.

I then went to the window, not an easy task to get them to the window after about 20 min it looked ready for my 17 pound cat (I read reviews of larger cats enjoying this). Since the pole broke with minimal force I was nervous for my cat so I put my hand on the bed and pressed lightly. At this time the contraption that slid through the suction cup broke, the wire came out and the bed dropped.  I went back to the other package and grabbed another pole and wire and reattached to what I worked so hard to get on the window.  I did finally manage to make one cat bed from the 2 I bought.  It sits crooked (tried for a long time to even it out)

After all my hard work and disappointment I was excited to see my cat enjoying his new bed. I grabbed my cat and placed him on the bed. He did not look comfortable, he was on there a total of 10 seconds.  I swear he looked at me and thought I wasted my time and money.

If you have a smaller cat, maybe they will be more comfortable but by a couple of the beds as the pieces break and if you want a complete bed you will need two units
3270319
just got around to putting this thing together.  as i screwed the top shelf on the hardware holding the shelf on broke out of the shelf (currently trying to glue it together to at least be able to USE it)  then i turned the cart upright and A WHEEL BROKE OFF!  not where i screwed it in but an entire soldered piece of metal busted right off.  so i had to take the wheels off to make it kind of level but the other three legs still have the metal piece soldered in to im going to have to figure out something there.

ive bought things for 1/2 the price that are 10x more sturdy
2487978
Love the game but we played with it once and two of the acorns fell apart. Super frustrating since it's brand new and we are already having to glue pieces together.
4402876
The units installed perfect, but the plastic is too weak to support. Sending units back. If you order reinforce the plastic so all support from unit is not on the connections.
2484925
I have 5 plants that don't tolerate freezing weather and needed to move to the garage periodically this winter.
After 3 moves one of the casters broke under one large plant.
Moveable but difficult.
Upgrade to heavier duty wheels if the weight is significant.
2662290
This one wasn't as hard to assemble as you might think. The pieces are fragile so it would make things easier if you had the tools to cut and bend the pieces .
2568180
My kids really love this but the pieces kept breaking. 15 pieces broke the furst day. I even tried it and some broke.
628687
I would love this product except it only comes with one motorized part so you can only build one toy at a time. My two year old want to build them all and didn't understand you had to take one apart to build another. It lost his interest.
410581
The tubing is not very durable. Can easily crack when putting together.
1024018
We just bought this for my 5 year old son who regularly puts together lego sets without assistance.  As my husband tried to follow the instructions to show my son how it works, the toy came apart twice. It is very complicated.  My son LOVES it, but it is too difficult for him to transform by himself without breaking it.  The engineering is impressive.  It is durable when it is fully transformed, but during the process it is easy to break pieces apart.
416330
My son received this set for Christmas and while I am quite impressed by the intended design and features, I do not think I have encountered a Lego set as fragile as this one. My son, who's almost 8, is a pretty skilled builder and we both welcome challenging products, but he was nearly in tears trying to assemble this one - not that his big sister's needling helped. Too many pieces seem to come apart too easily and while helping him with repairs, we would fix one problem only to have three new ones arise. I think we're going to disassemble it and start from scratch with a bit more of my involvement, but I am worried about how well the finished temple will withstand the rigors of actual play.
3721007
This bed is so cute and my daughter loves it but when we were building it one of the pieces broke. We were able to use wood glue to repair it but it made me nervous it would break in other places
1656627
I found this easy to put together but before I ever got a chance to use the cart it broke while I was trying to get it to fit in the trunk of my car. Moderate pushing and a bit of leverage and sprauang! One rear wheel popped off with bits of hardware flying everywhere. So off I head to Home Depot for parts to fix it. While putting my broken cart into a store cart the other wheel did the exact same thing. Too much stress on the wrong part at the wrong angle and you'll find the weakness in this design very quickly. Maybe it can carry 100 lbs no problem, but don't ever try to put that much weight on its side, or attempt the moderate wedging/twisting I did.

The good news is that with three bucks of parts, a small screwdriver, a small pair of pliers or wrench, plus some good tape, you can make a version of this cart that's much stronger than the original. I'd recommend doing it right from scratch because you will need the springs and washers that come with the unit and I almost lost mine when those springs sprung on me. The small front wheels look okay - it's the large back ones that need this fix:

1) get one small pack of #4-40 x 1/2" machine screws with nuts. I got round head slotted ones but anything that size will do so long as you can tighten them.
2) get two little packets of 3/8" nylon washers - two per pack for a total of four. (Very close to the screws at Home Depot.)

Assembly is very similar to the instructions but forget the cotter pins and "friction cap". These are the weak parts. But if you want to ignore my advice and do things their way, at least add the tape around that friction cap as a last step so if/when they do snap at least things won't go flying all over. To assemble: A) put axle through holes as per the instructions. B) the new order of things: metal washer, nylon washer, spring, wheel, nylon washer, metal washer. C) now use your screw and nut instead of their cap and cotter pin - tighten a normal amount. If there's dried paint and whatnot inside the hole through the axle you may need to clean that out before you can get the screw through. D) tape around and around the very end of the axle so you cover the screw/nut with many layers. I used stretchable black plastic tape (usually sold as electrical tape) - works great. Don't tape any farther down the axle from the tip than necessary - just cover the screw/nut. E) repeat on the other side, but you may need some spare hands because the springs must be compressed a bit to give you enough of the axle to work with. (I managed without help but I'd have asked if any additional helpful hands were handy!)

This took me WAY longer to describe than to do. Now there's no way, for many years, any of this is coming off that axle unless the whole thing snaps in half. I'm still going to be a lot more careful about the way I treat this cart, but at least I don't have to baby it. It looks like it should be very useful and well worth the investment(s). Note that folded up it's still large and you could have difficulty getting it in the trunk of a compact car.
4711724
It works well, but I'm disappointed by how time consuming it is to take apart/put together. You have to physically unscrew each piece. I live in a tiny city apartment and don't have much storage space, so I need something that breaks down/stores easily. This is not a good solution for that.
642096
It's sturdy once it's together but I managed to break 3 plastic bits while putting together as you really need to put some force into some of the connections and I was a little too forceful sometimes. Luckily there's a few spares. It looks nice.
1067231
Love the kitchen design, but this did take about 2hrs to put together alone. One of the pieces was crack and damage, another piece had the drills holes off which made it difficult to put together. Miss a few screws and fasteners for the door. This was a Christmas present for my toddlers so I manager to continue putting the kitchen together. Ill will request the replacement parts.
3119854
The item was easy to put together, but the piece that holds the larger door broke after just several of my son and I playing with it. Unhappy because it's Christmas and this was from Santa. Now my son can't use the big door.