Wanted to buy a chair for homeworking which doesn't look like an office chair.  I sit in it 10 hours  a day, and find it comfortable - obviously not as comfortable as one of the massive mesh monstrosities but it has decent lumbar support, is well padded and at a good angle.  I'm using it without the casters (stuck some felt floor protector bits on the end of the legs) so it doesn't scratch the wood floor, which is working well so far.