Wide lounge chair identification  

In what part of the world did you come across them?  Were they advertised as being vintage?  The style is kind of Ico Parisi meets Adrian Pearsall.  Hard to tell based on the photo resolution but the wood trim piece and legs look pretty new.  If so, my guess would be mcm-inspired contemporary chairs.  

Came across them during a house sit in Oregon, USA. Owners clearly valued design furniture, so figured these might be an import or at least something notable that is US made.

Thanks for the opinion!

Agree there's a strong whiff of homage to Craft Associates here.

Possibly even displaying poorly constructed and/or failing leg joinery to add authenticity.