We have Square Toilet and I have investigated all possible solutions to find training seat (which will fit square toilet seat) for our 3 year daughter. I don't understand why manufacturers simply do not produce proper training seats for square toilets. It is plastic and you can give whatever form you desire to plastic. Good news is the top of this training seat fit our square seat without any problem. You just need keep an eye on child so they do not fall to asides (this can happen if they start playing while seating). We use it already a month. This is quite good solution. I do recommend.

My son is still a bit away from actual potty training but he was showing an interest in sitting on it after seeing some slightly older kids at school use it (he just turned 2 a few weeks ago). I thought we better get this on hand. It was a little more difficult to put together than I expected but we still got it assembled in less than 30 minutes. As soon as we got it put together my son wanted to try it out. He mastered climbing up the step holding the handles, turning around, and sitting down in probably 10 minutes. It was super simple for him to use and folds up tightly for easy storage. He has even figured out how to get it open and seated on the toilet himself. Great product highly recommend

Easy to set up! Infact my 3 year old grandson can literally do it all by himself. It's easy to clean and last it makes my grandson feels like he's a big boy!

Got this for my grandson.. He picked out the color he wanted. Before this step trainer he was very difficult to train. From the first day he did great! This worked perfectly..

This item was a bit tough to put together with the flower tightening tool. But, I do have to say I have carpal tunnel syndrome, so that would make it difficult. Once getting it together it has worked perfectly. My little grandson who is just too tiny to reach the toilet can climb it perfectly It really helps to make him feel secure on the toilet, and has solved the nasty job of having to empty a little potty chair every time he uses it. The seat has made life much easier when it comes to the child using the toilet

My 2 year old granddaughter absolutely loves this. We've had this item less then 24 hours and she's used the potty on her own (I've lost count) how many times. I think it's because it gives her independence to do it on her own.

I really like the product. The first one got damaged in the mail and how they handled the whole process was beyond satisfying. They sent me a new one and just had me drop the old one off at a FedEx it was an easy process no shipping labels to be printed nothing just dropped the item off at the FedEx. And the product my son loves it and he has been using everyday the last 2 days, I'm so excited. It adds interaction at potty time. He goes and grabs it and sets it up. It is really cool and I'm glad I got it.

The seat was easy to put together. This seat really helped with potty training. My grandson didn't like using the first training potty I bought that sits on the floor. With this seat it wasn't a big problem getting him to sit on the potty and at least try to go. He can even set up the potty training seat on the toilet himself. It also folds up when not in use .

Happy to say grandson potty trained in less than a month. This chair is great because he likes to be independent and with this product he can climb up by himself! We got him two. One for his house and one for grand-moms for consistency. Worked great for us.

My twins prefer this over their little potty chairs so much! They’re excited to sit on the potty to use it. It’s pretty easy to put together, the screws can fit a little snug going in that I just ended up whacking a couple to get through the holes but they screwed on fine after that. It’s all plastic so it can be a bit wobbly/flimsy feeling. Could use a double step option and my boy is taller then my girl but even with the step on the lowest height option she can still manage to get up/down.