Rare Vintage Robin Day, for Hille Orange Stacking Chairs w/ Arms, 4 of 10 chairs

Vintage Robin Day, for Hille Orange Stacking Chairs with Arms, 4 of 10 chairs

The classic stacking chair that we all know and love, but with arms; to find this many is a super rare find!

We've got 10 chairs in total, but this listing is for 4 only - they are all in really good condition - there's no apparent fading of the orange polypropylene seat - though there are a few minor scuff marks, there are a few small knocks on the legs from years of use.
More photos are to follow - the chairs are in the process of being deep cleaned and being issued with new feet.

The chairs measure;
 - height 73cm
 - overall width including arms 56cm
 - seat width 46cm
 - overall depth 52cm approx
 - seat depth 38cm approx
 - seat height 45cm
 - arm height 63cm

Any questions, please do ask.
The chairs can be collected from N8 - North London, delivered within 3 miles of N8 for free, Greater London for £30, national courier £75.