Lovely, all the info gathered in one place. There is also a link in this article for sources of hairpin legs.
100 Modern Lounge Chairs (and many more) at Inmod.
3 places to find metal feet — aka “ferrules” and “sabots” — for mid-century modern tables and chairs
danish + scandinavian mid-century chairs www.scandinavianmod.com
mid century modern Arthur Umanoff style wicker basket chair
Illum Wikkelso Ringstol chair
Vintage Mid Century Wicker Basket Chair
Mid -Century chair love!
eames with pendleton upholstery
Vintage Knoll Bertoia Diamond Chairs : 20th Century Vintage Industrial Modern50 Style