Was pretty excited to get this table but turns out it's not sturdy. After assembling the legs and everything are all firmly on the ground - it's not that it rocks back and forth. Its that the four legs and two rings that form the base of table act like a spring, so it vibrates by the top twisting side to side. Super annoying. If you touch it, it keeps shaking for a few seconds afterword, with the top twisting back and forth. It's like watching Jell-O. Good luck using this table for eating or writing - everything will be shaking. Bummer since it looks pretty cool but is entirely impractical.