It uses machine bolts for assembly and they all take the same size wrench which is nice. The directions are only pictures so you have to pay close ation. I assembled the ends on the wrong sides as I couldnt tell from the pictures which was which and it wasnt apparent until the 2nd to last assembly piece. It takes 2 people to get the top piece installed on the frame unless you have a way of suspending it while you line up the bolts and get them started. Other than that it was pretty easy to assemble by myself. It is very sturdy.
Sturdy bunk bed
It uses machine bolts for assembly and they all take the same size wrench which is nice. The directions are only pictures so you have to pay close ation. I assembled the ends on the wrong sides as I couldnt tell from the pictures which was which and it wasnt apparent until the 2nd to last assembly piece. It takes 2 people to get the top piece installed on the frame unless you have a way of suspending it while you line up the bolts and get them started. Other than that it was pretty easy to assemble by myself. It is very sturdy.