No matter how much you tighten the base to the top it will feel loose and wobbly. It will get worse with time and use. Wayfair doesn’t wants to replace the table. Don’t buy this or you will be loose your money. After just 5 months of use it is unusable. If I place a food cacerole on the table it may not stand. Just by touching the table on the edge anywhere around you feel it goes down an inch or two. Don’t waste your money and don’t use this company (Wayfair) that doesn’t stand behind their products