can anyone name this chair? image now up  

I don't see a picture. They...
I don't see a picture. They were designed by Bart Simpson.

I See
a picture
But deduce that you're probably the best person to answer your own question
Too bad you can't remember

They look a lot like P70 or...
They look a lot like P70 or P40 chairs by Fasem, Italy, though with a slightly different seat and different legs. Maybe a discontinued Fasem item?
http://www.livingitalianfurniture.it/cgi-bin/eng/fi_pub_det_pro.cgi/id=1...

thanks Andrew
hi, thanks Andrew,
your right,they are by Fasem, maybe the leg shape has been changed recently?