You just have to fit the parts together as described in the instructions, but some of them are quite hard to get in, and I was worried that they would break if I didn't put my full weight into it, as I'm a weak teenager with only 10% grip strength. They were really sturdy and didn't break. I'm glad. If you have any ideas, please put something on the floor and assemble it. If you put something heavy on the top board, it's a bit unstable, even though it's thin. It's fine to put things in the gaps, and the casters are smooth. The only thing that worries me is that the material seems like it might absorb fine dust over long-term use. It doesn't have a luxurious feel.