The "Sling" folding chairs - SEÑAL, S.A. catalog

The “Sling” folding chairs were produced in solid tropical woods (rosewood and cocobolo) with black leather upholstery, adjustable to 3 different positions. These folding chairs were available in 2 versions: the “Sling” dining folding chair and the “Sling” parlor folding chair.
Courtesy catalog page: Dick Shoemaker