The table come with a manufacture defect on the bottom where the screws are tighten together. As you can see in the picture, it only allows me to use of the screws, then in order  to use the next screw, I had to move the bottom plate and unscrew the prior one. Bottom line is, I was only able to use one of the screws out of four which was not strong enough to hold the top of the table together. What a waste!