Tat or treasure??  

I
I don't recognise the design, but the construction looks like Merrow Associates, are you in the UK?

hi Robert, I'm in Ireland at...
hi Robert, I'm in Ireland at the moment 🙂

hi
Well, Merrow would be my best guess
Unless anybody else knows for sure ?

Merrow's a good guess -...
Merrow's a good guess - alternatively William Plunkett perhaps, as he liked flat steel as well (tho not a design I've seen before.) Howard Miller (who/whom I know nothing about other than having seen their labels on some pieces in a similar idiom) also worth bearing in mind

Paul could be right with any...
Paul could be right with any of those three guesses - typical style of all three. HK/Howard Keith furniture also produced similar sort of styles I think. Dreipunkt international was/is another company who likes to use flat steel.

Yes
I agree with Paul too, and Nick
Could even be Pieff ??
Do you have a close up of the fixing to the bar ?
Merrow and Howard Miller fixings differ

I thought of Pieff too...
I thought of Pieff too Robert but their designs were mainly tubular. Reminds me of Fabricius/Kastholm slightly.

Love that little
bias-cut detail at the end of the cantilever legs.

some details
Not sur if this helps. I actually have three and the one in not so good condition I took apart for reupholstering. There is green molded foam which adheres to the frame, the frame is solid wood on the cross and the side frame is of a lighter slightly softer wood. The rods going through the chair are hollow heavy metal. The chrome (steel) cantilever legs are very heavy and well made.
http://s82.photobucket.com/albums/j242/lookame/

Hmmm, not sure how to upload...
Hmmm, not sure how to upload the pics, worked the first time (or some kind person fixed it for me 🙂

the
address seems wrong this time

one more try
still haven't sussed it...

I
I would say, seeing those pics, it isn't Merrow- The hex bolts look wrong, and I think the end of the ski leg would be squared
I also can't help feeling the seat pad would be al lone, the sectioned seat pad looks more European now I look at it .
I wonder if Nick was nearer with Dreipunkt?

...
Thanks for the input everyone, they look the business anyway 🙂 Not bad for nothing I guess