Beautiful table. Sleek and modern. Heavy gauge glass. I love it! Two of the edges came slightly chipped, but it was not cosmetically noticeable. I informed Wayfair and they are sending me another one. 
Tempered glass is a safety glass designed to shatter into tiny pieces instead of large, sharp slivers and shards. So if it gets a stress fracture or chip, it compromises the structural integrity of the entire unit.
I’m glad Wayfair is sending me a replacement just to be on the safe side.