Here is a barstool.
I modeled and textured this stool 23.01.2013.
Test in Unreal 4
Test in Unity-3d
Good attention to detail, might come in handy!
thank you :)
The idea was a kind of S shape, but I'm not sure that's stabiel, and also the middle piece where the feet put on it, not sure if it does not break.
Perhaps larger screws are the solution