There are four allen screws that hold each leg section to the top; that's 4 holes each for a total of 8 holes - no matter how I repositioned the legs - NONE OF THEM LINED UP! I had to drill new holes - that's how I found out that the material I was drilling through was composite! There are 4 allew screws that hold the bottom shelf to the legs - one for each leg. Two of these actually lined up but the other two were impossible. Customer service gave me 2 options; keep it or send it back. I would've shipped it back but I am too lazy to pack it all back up and be on the hook for shipping costs until they "received" it and I thought I could "fix it." IMO this item is priced about $75 too high.