### Comment:
I’m pretty sure they ship them put together. Kind of a pain to make any mods to them so I’d assume it’s a bitch to put together - which would be pretty ridiculous when you’re paying &gt;$1k for a chair.  
  
 Anyway, mines used from an office building and I thought since everyone says they’re sooooo durable that’s fine. Guess mine got tossed around a little too much and I got a dud

### REPLY:
&gt; I’m pretty sure they ship them put together. 
  
 They might, but every single part is replaceable with parts readily available, one of the perks.  I don't know what to tighten/replace to fix your wobble though.  I've used a few, never had one wobble like that, but if it did I'd just have the facilities guy call someone to come fix it.

### END.