The table itself is a great table. The marble pattern is under the glass, so there is no reason for it to scrape off. 
The chairs however have great room for improvement. Unfortunately, from the start, they were very loose, it always felt as though I need to retighten the screws. An average-weighted person sitting on it would bend the chair's legs to the point, that after around six months of sitting on them, you either can throw the chairs away, or you have to bend them back into their original position. 
I would have loved to see the same quality that the table brings in the chairs.