I sew/craft for sales, so I spend a lot of time sitting. I quite like that my current chair (Ikea) goes up and down & turns, but bloody hell, it hurts my arse after a while. I put an extra cushion on it but that's pancaked now. I have a really limited space so a new chair needs to be compact. Even better if it fits in with a feminine interior, rather than a black bulky office chair. Any ideas?