It may not be exactly the sort of thing you were after, but Office World (and places like that) do some very good 'executive' office chairs.
I bought the Raleigh as an office chair, but it is VERY comfortable - almost too padded to be a work chair(!) - and achieves a splendid degree of recline, as well as being height adjustable.
www.office-world.co.uk the Raleigh is product code 304-765, and is £104. There's a bunch of others - it depends what you like.