This bed was difficult to assemble, you will need a strong screwdriver, a drill, and a hammer. The pilot holes in the bed slats were too small and some were in completely wrong spots. You have to pre-drill the holes for the screws, otherwise the wood will split. The ladder is only bolted in on one side, and screwed in on the bottom, which I found strange. This bed can support up to 300 pounds, or at least it easily supports two 19y/o college students. If all the screws and bolts are in tight, there is very minimal wobble and the bed is pretty sturdy. It is a perfect bed for a NYC studio apartment, or for young adults who need extra storage space. Overall, the bed is sturdy, but difficult to assemble and it will take 3 or 4 people.