I purchased a set of the blue and a set of the lime green.  These stools are very sturdy!  The quality is also very good!  They are easy to move around because of the neat little handle in the middle of the seat.  The colors add a lot of pop to a room.. you could even sand the paint from the edges if you want an even more industrial look... they are also pretty comfortable to sit on.  I love my purchase!!

Pros: Great colors, very good quality, lightweight for moving around, comfortable sitting