Sweden, c. 1961
steam-bent and laminated beech plywood
49 dia × 25 h in (124 × 63 cm)
Branded signature to frame: [bruno mathsson design, made in sweden]. Branded signature to inside of frame: [firma karl mathsson, made in varnamo sweeden].
literature: Kontur 10: Swedish Design Annual, Lonnroth & Svedberg, pg. 75 illustrates similar example