Was missing two tacks, two of the pieces were the wrong size but weren't crucial pieces so I didn't use those and the 5 boards you put to hold the mattress up had three screw holes at both ends of each of them....they didn't give you near enough screws. I put one screw on each end of boards and had three left. Overall the product came out well but a little annoyed those two pieces were the wrong size. They were the two pieces you out in last to help support the weight where most of your body weight is. The instructions were very clear though and assembly was pretty easy. They label all of the boards, give you the proper tools to assemble it and already have the screw holes in it. The only thing you'll need that they don't provide is a fill ups screw driver.