Bought 2 of these items.    The tables are modern and functional, not to mention the perfect size.  They  flanked my sofa in the family room and they complete the look.   These are very sturdy, flat and very stable on the floor and NOT wobbly at all.  The table has 3 legs (triangle), which make them stable and sturdy because they will always define a plane, regardless where the vertices of the triangle lie!   So much for Geometry,  these tables are very, very stable and durable.  I’m extremely happy with my purchase.    Hey Wayfair, thank you so much for the speedy delivery.