Very easy to assemble and holds plentyso much better than expected great itemI bought this for my band gigs. I use it to house my mixing board and other equipment while our band is playing. It looks good. It’s lightweight. It folds and unfolds very easily. It’s exactly what I needed!!This item is very well-made easy to assemble with one person the wheels are very sturdy. It’s perfect for what I neededI got this for myself since I needed shelving for my room, but since I am renting I don't want something huge and hard to move. This is very decent! I would recommend putting heavier items at the bottom to make it sturdier. Comes with wheels but honestly it seems optional since it stand fine without them. I put them on anyway because its easier to move it around. It does its job well. It holds my board games and other items without a hitch. Oh yeah, it was the easiest set up in the world. Comes folded up like the photo and all you do is open it up, flip the shelf, flip the shelf lock in the back, put on the wheels and it is ready to go. Would recommend to a friend.Assembly is non existent with this, you literally pull it out of the box and unfold it. That being said, it's not too big.This is our second purchase of these shelves. We first bought when we lived in a second floor apartment. Easy to get up the stairs and no assembly required! Just a unfold and lock! They look great with urban farmhouse or industrial look! We have in our second bedroom/home office.This shelving unit is very easy to open and close and safely locks into place. It provides tons of storage… more than you’d think! I bought each of my twins one for their dorms. It sure beats milk crates & plastic totes. Wish I found them years ago.