This is a review of the 27.5" version. The table is rock solid. No wobble, no leveling issues, no problems at all. What's atrocious are the (non)-instructions that are included in the kit. The hardware you receive doesn't even line up with the instructions!Here's how to set it up with a stable build:1) Start with the table top, still in the bubble wrap. Lay it on the ground with the top facing down. Rip off the bottom of the wrap to expose the threaded pilot hole.2) Screw two (2) bolts (not one!!) onto the tension rod, then a locking washer, then a flat washer. Your kit comes with 4 bolts for a reason.3) Screw the tension rod into the table top. Screw it in as far as it will go, hand-tight.4) Use an adjustable wrench (the disposable wrench included is garbage) to screw down the bolt nearest to the table, tightly.5) Once that's done, screw down the other bolt to lock in the first one.6) Slide the column cowl onto the assembly. **IMPORTANT** there's a notch on the cowl! Make sure this lines up with the notch on the table top, or your table will NEVER be level and wobble like all hell.7) Screw the plastic feet into the bottom assembly.8) Take the bolt out of the bottom assembly. Toss it.9) Set the bottom assembly onto the column cowl. **IMPORTANT** there's a notch on the bottom too! Line it up to defeat the wobble king.10) Same deal: flat washer, locking washer, two bolts. Screw the first bolt down tight, then the second as a stopper.11) Flip over the table, tear off the bubble wrap and protective film, and you're all set.Follow these instructions and you've got a great little patio table, rock solid. Levels easily by adjusting the feet only. DON'T TWIST THE TOP AROUND to adjust the table! If you're doing that, you've built it wrong.