This was overall a great product! However, I did have to buy new nuts and bolts because the ones provided had a locking mechanism that prevented me from screwing in easily. You'll also need a set of hex keys because it doesn't come with one. I'm also going to buy some industrial-grade velcro to secure the seats in place since it doesn't come with anything like that. Overall, I'm happy with the item for the cost, but a couple of things to keep in mind.