The stone top have several "stones" that are significantly higher than the surrounding. So if someone set a glass down without looking - it would be unstable and maybe tip over. Sort of looks like the item didn't make it throught the manufacturers quality control and so was sent out for a "special buy" My previous exp buying from Wayfair has not been inferior murchandise even on the sale ites. Also --- just be aware that there is NOT a cover for the table. In fairness - this product never shows or mentions a cover. But most do - so I didn't even specifically look for that "option" or notice.  I prob would NOT have purchased it I noticed that. Overall - it's ok. Great size and like that the propane tank is inside - not attached by an unsightly hose