Tina-11 and Tina-10N (with headrest) office chairs, design Yrj? Wiherheimo 1984. Tina models -11 and -10N chairs on castors (polished aluminium or powder painted black) have gas lift and tilt. The shaped arms of the Tina chairs are solid wood.

Measurements:

Tina-11 (lower): w 635 x h 1040-1170 x d 650 mm.
Tina-10N (with headrest): w 635 x h 1200-1330 x d 750 mm.